Signs of acute respiratory viral infection in adults or how to recognize the development of the disease

With the onset of cold weather, almost everyone faces colds. Every year, experts make disappointing forecasts about the coming wave of influenza and acute respiratory infections.

The epidemic lasts for almost two months, during which time many people manage to get sick. Symptoms of ARVI and influenza are similar to signs of other diseases, so it is not always possible to detect the presence of the disease in time.

In this review, you will get acquainted with methods for determining the virus, routes of infection and the stages of development of infection in the human body.

What are the symptoms and signs of ARVI?

It is important to note that the signs of ARVI in adults and children are the same, there are no differences between them, however, the severity of symptoms may vary, depending on the functioning of the person’s immune system.

Respiratory tract infections are diagnosed based on the general condition of the body. The doctor asks the patient about all the symptoms of ARVI, conducts an examination, and based on this makes a conclusion about the presence or absence of the disease. Once the diagnosis is confirmed, treatment begins immediately.

You can read about this in O. E. Komarovsky’s book about this disease.

Incubation period

It is important to determine the presence of microbes in the human body that subsequently cause this disease in advance.

There is a difference between a common cold and the symptoms of an acute respiratory viral infection, for example, the time of active development of the infection.

At the first stage, respiratory diseases occur without any special symptoms; during this period, the infection develops and microbes actively multiply. This time is called the incubation period of ARVI in children or adults.

Each organism is differently able to prevent the development of the disease, so the period from infection to the first signs is different for everyone. On average, it can take from several hours to two weeks.

The disease also progresses differently for everyone, this will depend on the methods of treatment, the effectiveness of the drugs chosen, and the patient’s lifestyle.

First signs

A viral infection in a child and an adult begins with a high body temperature. Against the background of general malaise, a sharp increase in its indicators to 38-39°C can be noted.

The elevated temperature persists for up to several days, sometimes decreasing in the morning, then increasing in the evening.

In addition, if there is an acute respiratory infection in the body, pain and pain in the eyes, trembling, body aches, and weakness may appear.

The first signs of ARVI:

• a sharp deterioration in general health;
• chills;
• shiver;
• runny nose;
• sore throat;
• cough;
• increased sweating;
• drowsiness;
• lack of appetite.

How long does the temperature last for ARVI?

An increase in body temperature during respiratory infections is a sign that the body is fighting the disease. Leukocytes in human blood actively destroy foreign viruses.

It is useful for patients to know how long an elevated body temperature should last, so as not to worry once again and to protect themselves from taking unnecessary medications: normally it lasts from two to five days.

During this time, the required amount of antibodies is produced that fight the disease. If the patient’s temperature bothers him for more than 5 days, then the infection has a complex form.

How does acute respiratory viral infection occur without fever?

Sometimes ARVI symptoms appear without a rise in body temperature. This type of disease is dangerous, because the infected person continues to go to school or work, actively spreading ARVI pathogens among healthy people. There are several reasons for this course of the disease:

1. First of all, it is worth noting that this is a mild form of the disease (rotavirus infection).
2. In some cases, this indicates the body’s inability to fight the virus (weakened immunity).

Features of acute respiratory viral infections

Viral diseases occur when the epithelium of the respiratory tract is damaged. In addition to typical symptoms, the disease may be accompanied by lacrimation and signs of poisoning of the body.

This is a dangerous problem, primarily due to complications that develop with untimely or incorrect treatment. Among them are bronchitis, pneumonia, tracheitis. ARVI is diagnosed using serological and virological tests.

Based on the severity of the disease, mild, moderate and severe forms of the disease are distinguished.

The following respiratory infections are distinguished, each of which has its own characteristics:

• rotavirus;
• flu;
• parainfluenza;
• rhinovirus;
• adenoviral;
• respiratory syncytial;
• coronavirus.

In adults

The main signs of ARVI in children and adults are not very different, but sometimes the sick continue to go to work (kindergarten, school), hoping that the illness will go away on its own.

You should not ignore the infection if you have a temperature of up to 40, especially if antipyretic drugs do not have the desired effect. In addition, adults with the disease may experience mental confusion, lack of oxygen, swelling, and a rash on the body.

If you consult a doctor in a timely manner, treatment takes about a week and it is possible to avoid re-infection or serious complications.

Any viral disease can become more serious at any time, for example:

• bronchitis;
• frontal sinusitis;
• sinusitis;
• otitis media;
• meningitis;
• sinusitis;
• heart rhythm disturbance;
• neuritis.

In children

According to statistics, children's bodies are more susceptible to viral illnesses compared to adults (especially from three to twelve years of age).

ARVI often appears in children under one year of age, for example, during artificial feeding, when the body’s defenses weaken.

Children should be especially protected from viruses (limit contact with strangers, do not visit public places in the midst of an epidemic, harden the child). ARVI in infants is very difficult to treat, so it is better to prevent infection.

Table of differences between symptoms of influenza and ARVI 2016

Comparison of symptoms of influenza and ARVI Signs of Flu ARVI

Increased body temperature	up to 40 degrees	37-38 degrees
Cough, sore throat, runny nose	typically
Fatigue, body aches	typically	rarely, not expressed
Chills	typically	for severe forms

Video about acute respiratory diseases

ARVI in winter is the most common type of illness, which is transmitted by airborne droplets from infected people to healthy people. The incubation period and the course of the disease depend on the individual characteristics of the organism. You will learn more detailed information about this disease after watching the video below.

sovets.net

ARVI - symptoms and treatment in adults

An acute respiratory viral infection is commonly called what is popularly known as a “cold.” Although the main symptoms and methods of treating acute respiratory viral infections in adults have long been known to everyone, there are still cases when patients experience complications due to the fact that therapy was not started in a timely manner or included incorrect recommendations.

The main signs of ARVI in adults

Viruses cause colds. Pathogenic microorganisms infect the mucous membrane of the upper respiratory tract. The disease is transmitted by airborne droplets and sometimes through dirty hands and household items. The incubation period of ARVI in adults can last from 1 to 10 days, but is generally 3-5 days.

It is quite easy to understand that the disease has begun. Although its signs appear gradually, they cannot go unnoticed. As a rule, the first symptom of acute respiratory infections and acute respiratory viral infections in adults is a sore throat.

The discomfort is obvious, but the patient still has doubts whether he is really sick or not. The rawness is followed by a runny nose and severe sneezing. And after a couple of days the patient begins to have a cough. As for the heat, there may not be any.

Although in most cases the temperature rises to 37.5-38 degrees.

There are other signs characteristic of the disease. Among them:

• headache;
• lacrimation;
• redness of the eyes;
• weakness;
• prostration;
• muscle pain;
• chills;
• redness of the mucous membrane in the pharynx area;
• inflammation of the cervical or behind-the-ear lymph nodes, which also hurt when pressed.

In some cases, in addition to all of the above symptoms, indigestion, nausea and vomiting, and conjunctivitis may be added.

How to treat ARVI in an adult?

Since the disease is caused by viruses, it must be treated with antiviral agents, which are designed specifically to destroy pathogens. The following medications are considered the most popular and effective:

• Viferon;
• Arbidol;
• Kagocel;
• Oseltamivir;
• Remantadine;
• Zanamivir;
• Anaferon;
• Isoprinosine;
• Groprinosin;
• Ingavirin;
• Tiloron;
• Amiksin;
• Lavomax.

To cure ARVI in an adult as quickly as possible, it is recommended to take immunomodulatory, anti-inflammatory, antipyretic, analgesic, and expectorant drugs in parallel with antiviral drugs. Extremely useful:

• drinking plenty of water;
• nasal rinsing;
• warming up the nose;
• rinsing;
• inhalation.

All patients should remain in bed during treatment.

In addition, folk remedies will help support the body - herbal decoctions and infusions based on the following plants:

• chamomile;
• calamus root;
• rosehip;
• calendula;
• plantain;
• strawberries;
• nettle;
• pine needles;
• sage;
• linden;
• lingonberries;
• carrot tops;
• parsley grains.

Antibiotics for the treatment of ARVI and influenza in adults

Many people believe that antibiotics are the right remedy for colds. But this is one of the biggest misconceptions. Their use is advisable only if the disease is caused by the activity of bacteria. In all other cases, potent drugs will only weaken the immune system, but will not bring recovery one step closer.

Treatment with antibacterial agents for acute respiratory viral infections, acute respiratory infections or influenza is justified only when a pathology of bacterial origin has been added to the underlying disease against the background of decreased immunity. The main indications for taking antibiotics for colds are the following:

• chronic inflammation of the middle ear;
• purulent otitis;
• laryngotracheitis;
• purulent sinusitis;
• quinsy;
• sinusitis;
• abscess;
• phlegmon.

WomanAdvice.ru

Symptoms and signs of ARVI

ARVI (acute respiratory viral infection) is a group of morphologically and clinically similar acute inflammatory diseases that affect the respiratory system.

The causative agents of this pathology are various pneumotropic viruses, of which there are at least 170 species. The most common are parainfluenza viruses, influenza viruses, adenoviruses, respiratory syncytial viruses and rhinoviruses.

Each of the pathogens most affects one of the parts of the respiratory tract, for example, the parainfluenza virus affects the larynx, and the rhinovirus affects the nose. This explains the appearance of specific symptoms that help the doctor make an accurate diagnosis and prescribe the correct treatment.

As you can see in the picture, the main general symptoms of ARVI are headache, fever, chills, muscle pain and weakness.

But these are common characteristic symptoms for all types of ARVI, then we will analyze in more detail the symptoms for each type of ARVI, which include influenza, parainfluenza, rhinovirus infection, adenoviral infection, and we will also talk separately about the symptoms of ARVI for children.

Signs of rhinovirus infection

Rhinovirus infection is also called a contagious runny nose, because it damages the mucous membrane of the pharynx and nose. The disease can begin either acutely or gradually. First of all, symptoms of intoxication occur: muscle weakness, headaches and a feeling of heaviness in the head, chills and malaise against the background of a slightly elevated temperature.

Specific signs of the disease also appear: nasal congestion, soreness, slight hoarseness, sneezing, difficulty in nasal breathing, as well as nasal discharge, which is initially copious and mucous, and then thick, grayish or yellowish. Usually this disease is not severe and ends with the person’s complete recovery.

Signs of adenovirus infection

With adenovirus infection, not only the respiratory organs are damaged, but also the lymph nodes and eyes.

The disease begins acutely, with an increase in temperature, which can persist for 7-14 days.

Symptoms of general intoxication also occur: headaches and muscle pain, a feeling of weakness and weakness, lack of appetite, chills. Sometimes there is a disorder of intestinal function, which aggravates the patient's condition.

The clinical picture of this type of ARVI includes other symptoms: pain when swallowing, soreness, swelling of the eyelids, conjunctivitis, cough, white plaque in the form of films and threads on the tonsils, as well as a large-spotted rash. As soon as the first alarming symptoms of the disease appear, the patient must seek medical help, as there is a high risk of developing pneumonia.

Signs of respiratory syncytial infection

This pathology is characterized by damage to the bronchi and lungs. Moreover, it most often occurs in children, causing them to develop bronchitis and pneumonia. First, the sick person’s temperature rises slightly, a runny nose, cough, sore throat and sore throat occur. Then the patient’s condition may worsen, as evidenced by the appearance of the following symptoms:

• severe cough with sputum;
• dyspnea;
• significant increase in body temperature.

These signs indicate the development of severe complications - bronchitis or pneumonia.

Signs of parainfluenza

The symptoms of this type of acute respiratory viral infection are very similar to the flu, but parainfluenza is characterized by more severe damage to the upper respiratory tract and a protracted course. This disease develops gradually, and complications may appear already on the fourth day - pneumonia or bronchitis. Therefore, as soon as the first symptoms appear, you need to consult a doctor.

The signs of this ARVI are as follows:

• a sore throat;
• hoarseness;
• headache;
• feeling weak and overwhelmed;
• pain when swallowing;
• sweating;
• chills;
• dry, sometimes “barking” and rough cough;
• slight increase in temperature;
• body aches;
• runny nose.

Source: https://neb0ley.ru/orvi/priznaki-orvi-u-vzroslyh.html

➤ Signs of ARVI in adults

Published: October 20, 2018

As a rule, people call a cold any infection that causes a sore throat, fever, and a runny nose. But the diagnosis of “cold” is not written in the medical record.

Doctors divide viral diseases of the upper respiratory tract into several groups. All of them have different symptoms of ARVI in adults and require a special approach to treatment.

To make a diagnosis, the therapist needs to know the symptoms and history of the disease.

• The flu begins with a sudden and severe rise in temperature, headache and fever. There are no other symptoms in the first few hours. Sore throat, cough and runny nose appear later. Fever, joint and head pain persist for 2-3 days. For several weeks after recovery, the person feels weak.
• The first signs of ARVI in adults and children are a runny nose, pain and redness of the throat, weakness and lack of appetite. The symptoms are getting worse every day. A severe dry cough may develop. The temperature does not rise immediately; sometimes the disease proceeds without its rise.
• The symptoms of parainfluenza are similar to the symptoms of ARVI. The distinctive features of this disease are hoarseness of the voice and a dry, painful cough. They appear already in the first days after infection. The temperature is low or normal. Parainfluenza most often affects young children and the elderly. Adults get it less often.

• First aid at the first signs of ARVI

First aid at the first signs of ARVI

If there are obvious signs of ARVI, adults and responsible people go to the doctor. But symptoms do not appear immediately after infection. During the epidemic season, it is important to closely monitor your well-being.

Any unusual sensations may indicate that the body has begun to fight the disease. Weakness and drowsiness, lack of appetite, irritability appear earlier than a runny nose, fever and sore throat.

The cold doesn't ask if we have time for it. Weakness, headache and other indirect signs of infection may appear during an important meeting, on a business trip or at a business meeting. Adults cannot drop everything and go to bed if they think they are getting sick. But everyone is capable of doing emergency prevention without interrupting work and important matters.

• If you feel unwell, you should drink more warm water or weak green tea. The liquid will help remove toxins from the body. If possible, you should prepare a vitamin drink. Honey, raspberries, rosehip and linden decoction, ginger and cinnamon will support the immune system.
• Vitamins and microelements from fruits and vegetables will also help the body fight infection. If you suspect a cold, it is advisable to eat more seasonal fruits and fresh herbs. Fermented milk products are beneficial for sick adults and children: they contain protein - a source of strength and energy, and lactobacilli, which strengthen the immune system.
• During an epidemic of influenza and ARVI, it is important to ventilate your apartment and office more often and take care of air humidification. Warm, dry air in a room with central heating dries the mucous membranes of the nasopharynx, which are the “entry gate” for any respiratory viral infection. Dried mucous membranes cannot resist the action of ARVI pathogens, which is why the disease develops rapidly.

For the treatment of ARVI and influenza, a therapist may prescribe Derinat. The modern drug has several useful properties:

• reparative - restores damaged nasopharyngeal mucosa, strengthening local immunity and enhancing protection against infectious agents;
• immunomodulatory - supports the immune system in the fight against the virus;
• antiviral, antibacterial, antifungal - helps the body fight exactly the cause of the disease, reduces the likelihood of complications.

Derinat for adults and schoolchildren is available in the form of a spray. For the little ones there are nasal drops. It is better to start therapy at the first signs of ARVI, when the infectious agents have just begun to act. The therapist can also prescribe Derinat for the prevention of colds in children and adults.

Source: https://derinat.ru/usefull/zdorove-vzroslykh/priznaki-orvi-u-vzroslyh/

Signs of ARVI in adults

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In this article, we will look at the main signs of ARVI in adults.

The first symptoms of ARVI

Depending on the type of acute respiratory viral infection affecting the body (influenza, parainfluenza, adenoviral infection), its main symptoms may differ significantly, since the influenza virus has more than 400 different subtypes of this infection, which manifest themselves in completely different ways in the patient’s body.

First of all, this depends on the body’s immune defenses, namely the presence in the body of resistance to resist further progression of the infection. Children are the most at risk group for ARVI, since their immunity is much weaker than that of an adult, and the likelihood of developing the disease is much higher.

The main signs of ARVI are:

• increase in body temperature above 38 - 39 ° C;
• intermittent, fairly severe headache;
• hoarseness of voice;
• aches in the muscles and joints of the whole body;
• chills;
• deterioration in general health (weakness, lethargy, fatigue, dizziness);
• decreased appetite;
• runny nose or nasal congestion;
• sweating, worse at night;
• pain in the eyes;
• pain, sore throat as a result of acute pharyngitis;
• slight dry cough as a result of further progression of the disease with inflammatory damage to the tracheal mucosa.

Attention: at the initial development of the main symptoms of ARVI, it is necessary to consult a general practitioner in order to timely diagnose the disease, as well as prescribe appropriate treatment in order to prevent the possible development of unwanted complications (acute bronchitis, pneumonia).

Quite often, the patient’s cervical and submandibular lymph nodes may hurt and significantly increase in size, which also needs to be paid attention to. Respiratory and heart failure may gradually increase as a result of damage to the lower bronchi and lung tissue.

In more severe stages of ARVI, the disease can pose a threat to the patient’s life with the development of the following symptoms:

• a sharp increase in body temperature above 40° C;
• very strong chills;
• fainting with possible loss of consciousness;
• allergic reactions, manifested by a significant rash on the skin of the body;
• severe pain in the breast area;
• worsening breathing;
• feeling of lack of air, severe shortness of breath;
• swelling of the upper and lower extremities.

With all of the above signs of ARVI, it is recommended to urgently call an ambulance team in order to admit the patient to the hospital to carry out the necessary resuscitation actions.

Diagnostics

• patient complaints about the main signs of ARVI (see above);
• taking a general blood test (increased levels of leukocytes and ESR, confirming the inflammatory process in the body);
• fluorography of the chest organs (makes it possible to exclude the presence of other respiratory diseases);
• laboratory bacterial diagnostics (carried out if there is a suspicion of a bacterial cause of the disease);
• differential comparison by a therapist of the patient’s complaints with other concomitant diseases of the upper respiratory tract (laryngitis, tracheitis);
• immunological rheumatic tests (carried out in cases where there are difficulties in accurately determining the type of virus that caused ARVI).

Remember: it is recommended to undergo a full medical examination annually with a mandatory consultation with a general practitioner for the timely detection of respiratory diseases at an early stage of their development.

In this article, we found out what the initial symptoms of ARVI are in adults.

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Source: https://in4health.ru/priznaki-orvi-u-vzroslykh.html

The first signs of ARVI in adults

ARI (acute respiratory disease) is a group of infectious diseases, the characteristic feature of which is infection of a person by airborne droplets.

 Among all known infectious pathologies, ARI occupies the leading indicators in terms of frequency of occurrence, and this pathology is equally common both in socially developed countries and in countries with a reduced level of social protection of the population.

Most often, the disease is transmitted by airborne droplets, but infection is also possible through household objects. In rare cases, other routes of transmission have been reported.

Let's look at the causes and symptoms of acute respiratory infections in adults, as well as how to treat the disease in order to prevent complications for the body.

What is ORZ?

ARI is a collective concept that characterizes all possible diseases of the respiratory tract - viral, viral-microbial and purely microbial, as well as those caused by intracellular parasites.

A distinctive feature of all acute respiratory infections are symptoms that indicate damage to the epithelium of the upper respiratory tract. It is here that the accumulation of pathogens, their primary deposition and reproduction occurs. In the future, the activity of viruses leads to the development of inflammatory processes and all kinds of complications associated with disruptions in the functioning of vital systems of the body.

Every year in our country, up to 40 million people suffer from acute respiratory diseases. For rhinovirus infection, the so-called. The “gates of entry” are the mucous membranes of the nose and conjunctiva. According to statistics, an adult suffers more or less severe acute respiratory disease on average 2-3 times a year.

This group of diseases manifests itself seasonally - more often pathologies occur when the seasons change (in the autumn-winter period). It is important to take timely measures to prevent acute respiratory infections so as not to become infected in the midst of an epidemic.

ARI has a synonym - ARI, or acute respiratory infection. In common parlance, acute respiratory infections are usually referred to by the more familiar word “cold.” Also, in connection with colds and flu, you can often hear the abbreviation ARVI.

Causes

Viruses that cause acute respiratory infections infect the mucous membrane of the respiratory tract. An inflammatory process develops in the underlying tissue. Toxic products of viruses act on various parts of the nervous system.

The severity of the disease is related to the virulence of the virus and the state of the patient’s immune system.

A viral infection causes a decrease in immunity, which contributes to the addition of a secondary bacterial infection and the appearance of complications.

Depending on the involvement of various parts of the respiratory tract in the process, the following are distinguished:

Source: https://niz-info-spravki.ru/pervye-priznaki-orvi-u-vzroslyh/

Flu symptoms. Are flu vaccinations necessary?

Today we will talk about perhaps one of the most pressing diseases: flu and colds, as well as bacterial infections.

About how to distinguish the influenza virus from other cold infections by symptoms, how to distinguish a viral infection from a bacterial one, and how to treat it.

We will also find out whether it is worth using antiviral drugs, and when you really need to use antibiotics, and whether you need to get flu shots.

How is the flu different from a cold? Flu symptoms, as a rule, begin immediately with a high fever and severe weakness; the patient is also bothered by a dry cough, headache, and aches in the muscles, bones, and joints. But cold infections (caused by adenovirus, rhinovirus) more often begin with a runny nose and sore throat, they are not characterized by such a high temperature and there is no such severe weakness.

What should you do at the first symptoms of influenza and ARVI? Both with the flu and with any other cold infection, bed rest is necessary first of all.

On the first day, you can take an antiviral drug, this will help shorten the period of illness a little and reduce the symptoms of influenza and ARVI, but you should remember that antiviral drugs do not reduce the risk of complications, and they do not have any effect on the virus itself.

There is not a single antiviral drug whose clinical effectiveness has been proven, except for Tamiflu, but not everyone can afford it at a price, and it only acts on influenza A and B viruses, and is powerless against other viruses.

In general, it is up to the patient to decide whether to take antiviral drugs or not.

What to do with fever during ARVI and influenza? At high temperatures, the body produces interferons - special proteins that act on viruses, so if the patient normally tolerates a temperature of 38 degrees, then there is no need to rush. But if the temperature is poorly tolerated, then it is better to reduce a fever above 37.5 degrees with drugs such as Paracetamol or Ibuprofen.

Also, for colds and flu, symptomatic therapy is used (if there are symptoms of congestion and cough):

• vasoconstrictor nasal drops (for example, xylometazoline),
• You can also use Derinat drops in your nose,
• for a dry cough, you can use antitussive drugs (for example, Sinekod),
• inhalation with mineral water, this will help relieve cough, also inhalation with essential oils, Miramistin, Dioxidin using inhalers.

How to recognize symptoms of flu complications?

To do this, you need to know how to distinguish between viral and bacterial infections. As we found out, a viral infection begins acutely, with high fever, weakness, muscle aches (with the flu), or a sore throat, runny nose (with colds).

But a bacterial infection does not occur on its own in people who do not suffer from chronic diseases.

A bacterial infection, as a rule, appears on days 5-7 of the disease and is localized where it finds more favorable living conditions.

One of the most common bacterial complications of influenza is bacterial bronchitis. With bronchitis, the cough becomes wet, and chest pain may appear.

If you have these symptoms, you should definitely consult a doctor, who should auscultately determine the presence of wheezing and rule out pneumonia, which can also occur as a complication of a viral infection, although this is less common, mainly in cases of weakened immunity.

So, chest pain and a wet cough are signs of a bacterial infection . In this case, the question of using antibiotics is decided by the doctor.

For bronchitis, antitussive drugs cannot be used, expectorants are used (for example, Ambroxol), inhalations with expectorants (Lazolvan), ultrasonic inhalers can be used, plenty of warm drinks are also necessary, when bronchitis is combined with a runny nose, vasoconstrictor drops (Xylometazoline) are used, semi-bed rest is also required regime and plenty of warm drinks.

Sinusitis is also a bacterial complication of a viral infection. Sinusitis is an inflammation of the paranasal sinuses; the most common sinusitis include sinusitis (inflammation of the maxillary sinuses) and frontal sinusitis (inflammation of the frontal sinuses).

If vasoconstrictor drops hardly help and the patient is bothered by pain in the face, which intensifies when bending forward, and there is also a feeling of heat and heaviness in the face, then most likely it is sinusitis.

Pain in the face is a very important symptom; if the pain returns after taking painkillers, and intensifies when bending over, then the diagnosis of sinusitis may not even require x-ray confirmation, and darkening on the x-ray may only indicate swelling of the nasal mucosa.

However, the picture is taken mainly in order to choose a treatment method for sinusitis. If the sinusitis is exudative, then on an x-ray we will see the fluid level; for treatment it is necessary to make a puncture followed by drainage of the maxillary sinuses; if the sinusitis is catarrhal, then the treatment is conservative. In addition to X-ray diagnostics, ultrasound of the sinuses and magnetic resonance imaging of the sinuses can be used. Only a doctor should treat sinusitis.

So, sinusitis is characterized by severe pain in the face and yellow, yellow-green discharge from the nose .

A severe sore throat can be a symptom of a sore throat. As a rule, angina does not cause difficulties in diagnosis even for the patient himself; it is characterized by severe pain in the throat, especially when swallowing, high temperature, and upon examination characteristic plaques are visible.

It is treated with antibiotics, which are necessary for this pathology. If you have a sore throat, you should definitely consult a doctor. Sore throat occurs independently, without a previous viral infection.

Incorrectly treated and untreated tonsillitis can cause heart defects, rheumatoid arthritis and even glomerulonephritis, so you should not treat tonsillitis yourself.

Are flu vaccinations necessary? It is important to note that the vaccine only protects against certain types of influenza.

We can say that it is advisable to get a flu vaccine for those patients who are surrounded by seriously ill people and small children, because their risk of contracting pneumonia after suffering from the flu is much higher.

To prevent influenza, it is good to use Viferon ointment, Oxolinic ointment (although the effectiveness of Oxolinic ointment is quite controversial), as well as disposable masks in crowded places, but we must not forget that the mask should fit tightly to the face and change every two hours, there are masks that are designed for 4-6 hours, but they are more expensive.

Also, do not forget to wash your hands with soap after coming from outside, since most microorganisms enter the body through manual contact. Washing your hands with soap is a good prevention of flu and colds.

Source: https://azbyka.ru/zdorovie/simptomy-grippa-nuzhny-li-privivki-ot-grippa

Signs of ARVI in adults

A viral infection is a disease that is most often called briefly: ARVI. A whole group of pathogenic microorganisms that are often prone to mutation and can lead to the development of severe complications.

Today, there are a huge number of viruses that cause characteristic symptoms; they are infected by airborne droplets.

But you can also become infected in a household way: through dishes or household items.

How to recognize ARVI at an early stage of development and what symptoms indicate infection with a viral disease and not any other? You may also be interested in information about the difference between influenza and ARVI.

Signs

There are a number of characteristic symptoms that indicate that a person is infected with the virus:

1. Chills, fever, increased body temperature.
2. General weakness of the body, increased fatigue, decreased performance.
3. Runny nose, swelling of the nasal mucosa, increased secretion, nasal congestion.
4. Acute sore throat, impaired breathing, characteristic hoarseness.
5. Cough, breathing problems.
6. Malaise, general intoxication of the body.

But you can read about how the incubation period of influenza and ARVI proceeds in the article at the link.

It is impossible to become infected with a viral infection simply by being hypothermic; you must come into contact with an infected person; this can happen in any crowded place: a store, an office, a clinic, a hospital, etc.

ARVI certainly occurs with an increase in body temperature, and the indicator can vary within different limits, reaching up to 39 degrees. This temperature indicates that the body is actively fighting the viral infection and the immune system is producing antibodies. But in order to avoid severe intoxication of the body, it is necessary to bring down the temperature if it rises above 38 degrees.

Viral cells have an interesting feature: they integrate into DNA and cause damage to healthy cells, beginning to actively divide. This leads to weakness and intoxication of the body. Stimulating the activity of the immune system and taking antiviral drugs will help stop the pathological process.

Since infection by viral cells occurs predominantly by airborne droplets, microorganisms, once on the mucous membrane, loosen it, causing abundant secretion and swelling of the mucous membrane. This leads to the development of a runny nose and nasal congestion.

Since a person is in a lying position at night, mucous secretions flow down the back wall of the nasopharynx and enter the bronchi, leading to a cough.

But why nasal congestion does not go away after an acute respiratory infection and what can be done about such a problem is indicated here.

The video shows the main signs of SARS:

The first signs of ARVI

• weakness, increased fatigue;
• headache, dizziness;
• slight increase in body temperature.

Later, a runny nose appears and a cough appears.

But at the initial stage, patients are most often worried about weakness, increased fatigue, and drowsiness. The malaise progresses quickly and after a few days, flu symptoms begin to fully bother you.

The disease develops rapidly, but progress can be stopped and the intensity of unpleasant symptoms can be reduced. If you start treatment on time: start taking medications, put drops in your nose, rinse the mucous membrane with saline solutions.

Nonspecific manifestations of ARVI are considered to be: the appearance of convulsive syndrome, visual impairment (conjunctivitis may develop), hearing acuity and sense of smell.

Incubation period

Viral infection does not have a long incubation period. Several days pass from the moment of infection, after which unpleasant symptoms begin to bother you.

Duration of the incubation period in different groups of individuals:

1. In children from 3 to 5 days.
2. In adults from 1 to 10 days.
3. Most often from 3 to 7 days.

The length of the incubation period depends on the method of infection, as well as on the state of the immune system. If the immune system is weak, then the first signs of the flu will appear quickly, but will bother you for a long period of time.

The video shows the time of illness and the course of the disease:

The body does not actively resist, for this reason the viral infection occurs in a latent form, but after some time the disease still makes itself felt. The signs of ARVI intensify, the immune system cannot fully provide an adequate response, and the disease begins to actively progress.

How to tell the difference?

The infection has a number of differences against the background of its course:

• intoxication is observed;
• body temperature rises;
• lymph nodes will increase;
• bothered by headache;
• The eyes become inflamed and a cough appears.

It’s worth starting with the fact that infection is always accompanied by high intoxication of the body. This sign is difficult to detect when you have a cold. ARVI occurs with active reproduction of viral cells in the body, which leads to general weakness, decreased appetite, and headache. When infected, a person feels unwell and may complain of nausea and lack of appetite.

Infection with a viral disease is also accompanied by an increase in body temperature. Moreover, if during a cold it does not rise above 37.5, then during the flu it can reach high levels.

Most often, the disease progresses brightly, the symptoms increase quickly; in order to quickly cure ARVI in an adult, it is necessary to select adequate treatment.

The video talks about whether antibiotics are used for viral infections.

Complications

There are 2 types of complications that can occur in the presence of ARVI:

1. Re-infection with the disease.
2. Development of bacterial infection.

Re-infection is possible if a person does not complete the course of treatment for ARVI. I interrupted him as soon as I noticed an improvement in his condition. In this case, it is observed:

• deceptive relief of symptoms and its significant reduction;
• reappearance of the main symptoms of the disease.

The danger of re-infection is that it is accompanied by a significant weakening of the activity of the immune system. This is fraught with the development of complications and a long (protracted) course of the disease.

Repeated infection is difficult to tolerate, treatment will take longer, and the risk of developing unwanted complications increases significantly.

But how to properly use remantadine for colds and acute respiratory infections and how effective this remedy is is indicated here.

The addition of a bacterial infection is the main complication of a viral disease. Against the background of a prolonged or uncompensated course, a favorable environment is created in the body for the growth and reproduction of pathogenic microorganisms.

The addition of a bacterial infection can lead to the development of:

1. Pneumonia.
2. Meningitis.
3. Sinusitis.
4. Laryngitis.
5. Pyelonephritis.
6. And other serious diseases

To stop the growth and reproduction of bacteria, antibiotics are prescribed; they help cope with possible complications or prevent their occurrence.

You should also learn more about how influenza and ARVI are treated at home.

Prevention

As part of preventive measures, it is recommended:

• take vitamin complexes regularly;
• strengthen the immune system with the help of special medications;
• treat viral or cold diseases in a timely manner;
• play sports, take walks in the fresh air;
• consult a doctor when the first signs of illness appear;
• If the epidemic level is exceeded, refuse to visit crowded places.

It is also worth learning more about what the first signs of ARVI are in a child.

On video - disease prevention:

If you believe the statistics, then regularly from 20 to 50% of the population suffer from viral diseases. Viral cells are insidious and often mutate, but with the right approach and timely treatment, it will be possible not only to recognize ARVI at an early stage, but also to avoid possible complications.

Source: https://lechim-gorlo.ru/sovety-lora/priznaki-zabolevaniya-orvi-u-vzroslyh

How to distinguish influenza from colds and ARVI in adults and children: comparison of diseases. Acute respiratory infections, acute respiratory viral infections, influenza, colds: differences in symptoms, nature of the course, duration, consequences of the disease. How many days is a person contagious with influenza and ARVI?

To quickly overcome any infection, a correct diagnosis must be made. Read how to distinguish ARVI, acute respiratory infections from influenza.

Content

• Acute respiratory infections, acute respiratory viral infections, flu, colds - the difference in the onset of the disease, at the first signs, symptoms: comparison
• Acute respiratory infections, acute respiratory viral infections, influenza, colds - differences in the nature of the course and duration of the disease: comparison
• How long does the temperature last for influenza, colds and acute respiratory viral infections?
• Incubation, contagious period of influenza, colds, acute respiratory infections, acute respiratory viral infections
• Features of signs of influenza, colds, acute respiratory infections, acute respiratory viral infections in adults and children: comparison
• Consequences of influenza, colds, acute respiratory infections, acute respiratory viral infections: comparison
• First aid for ARVI, colds and flu: a set of general and individual measures

There are many colds and it is very difficult to distinguish which one is the flu and which one is an acute respiratory infection or acute respiratory viral infection. However, if the doctor makes the correct diagnosis, then the treatment will not last long. It is very important to know what is the source of a particular disease. Then improper treatment will not harm the body; on the contrary, the patient will quickly recover from the disease.

Acute respiratory infections, acute respiratory viral infections, flu, colds - the difference in the onset of the disease, at the first signs, symptoms: comparison

Acute respiratory infections most often occur against the background of hypothermia. And their symptoms boil down to infectious lesions of the respiratory tract. The primary causes of acute respiratory infections are viruses, parasites, bacteria, and fungi.

This diagnosis is made by therapists when the causative agent of the pathology is unknown to them. Only diagnostic laboratory tests can provide an accurate answer in such circumstances.

Flu, acute respiratory viral infections, acute respiratory infections - differences

ARVI is already a specific diagnosis. The doctor can say with confidence what caused the disease. Its causative agents are bacteria or viruses. Moreover, viruses spread faster. That is why during epidemics there are many patients in hospitals. And therapists are inclined to think that the source of the disease is a virus.

Flu is also an ARVI. But the disease progresses rapidly in all body systems. The flu is characterized by a high temperature that does not go down for a long time. An infection of this nature spreads quickly and is transmitted from one sick person to another through the air.

Acute respiratory infections, acute respiratory viral infections, influenza, colds - differences in the nature of the course and duration of the disease: comparison

Sometimes influenza and ARVI are confused. This happens due to the similarity of symptoms. After all, both of these diseases exhibit almost the same clinical picture at the initial stage due to the toxins of the virus that affect the cells of the body.

Patients experience headaches, muscle aches, and joint pain. There is also a depressed state, loss of appetite, and sometimes: vomiting, nausea.

Differences between viral and bacterial infections

People who work in public places and children are most susceptible to such infections. More than 92% of such diseases fall on the latter. Children are not immune to the flu and colds due to their immature immune system.

IMPORTANT : If you follow all the recommendations of a specialist doctor, then colds and flu will disappear without any complications in 7-10 days.

How long does the temperature last for influenza, colds and acute respiratory viral infections?

With all infectious lesions of the human body, body temperature rises. Moreover, both with influenza and ARVI , it lasts for quite a long period.

And it doesn’t depend on who is sick: a child, a man, a woman. In the acute course of the pathology, the temperature rises up to 39 degrees, depending on the damage to the body and additional complications.

Cold

The medications should be taken according to the recommendations of the therapist. You cannot prescribe dosage forms yourself. To bring down a high temperature, sometimes antipyretics alone are not enough; antibiotics should also be used.

Incubation, contagious period of influenza, colds, acute respiratory infections, acute respiratory viral infections

It is bad when the patient does not comply with bed rest and thereby exposes others to the risk of disease. Infection occurs by airborne droplets, through household items, things, etc. But not everyone is susceptible to infection due to their strong immunity.

Doctors have found that a patient who is sick within 24 hours becomes dangerous to others. And he continues to infect other people throughout his illness.

Thanks to the patient's runny nose and cough, viral bacteria spread into the environment, which is the source of ARVI, influenza and other unpleasant conditions.

After the disappearance of such symptoms, a person still has the ability to infect others for two days.

How to avoid getting infected with ARVI

Features of signs of influenza, colds, acute respiratory infections, acute respiratory viral infections in adults and children: comparison

Most often, with any cold there is a cough, sore throat, runny nose, and fever. Yet differences between infectious diseases exist. They have completely different symptoms. Below is a table where you can determine what type of disease you have: influenza, acute respiratory infections, acute respiratory viral infections.

Comparative table of acute respiratory infections, ARVI, influenza

Consequences of influenza, colds, acute respiratory infections, acute respiratory viral infections: comparison

All cold-related diseases must be treated and not neglected. The flu is especially scary because of its complications. During the course of ARVI, diseases such as rhinitis, pharyngitis, otitis media and others may occur. To avoid complications in the functioning of your organs, namely the heart, kidneys, etc., follow your doctor’s recommendations and be healthy!

Complications after ARVI

First aid for ARVI, colds and flu: a set of general and individual measures

Source: https://heaclub.ru/kak-otlichit-gripp-ot-prostudy-i-orvi-u-vzroslyh-i-detej-sravnenie-boleznej-zabolevanie-orz-orvi-gripp-prostuda-razlichie-v- simptomah-haraktere-protekaniya-dlitelnosti-posledstviyah-bolezni