Symptoms and treatment of sun allergies of various etiologies

Sun rays are a familiar environmental factor for humans, the beneficial effects of which are well known, but there are also negative consequences of indulging in solar treatments, and one of them is an allergy to the sun.
Even the medieval physician Avicenna wrote that “one should not stay in the sun for too long, as the body dries out, hardens and becomes rough.”
In the winter, autumn and spring months, exposure to the sun is limited to transitions from home to a bus stop or store, and the symptoms of a sun allergy may not appear even if you are prone to it; people begin to “sunbathe” intensively and purposefully in the sun in the summer, mainly on vacation , mainly near a body of water or the sea.

And about 20% of all people experience an allergic reaction to the sun, caused by increased sensitivity of the skin, which usually manifests itself starting in May. This phenomenon is described by doctors and called photodermatosis or phototoxic reaction.

This reaction to the sun occurs with manifestations of allergy either instantly (in less than half a minute) or over a longer period of time, from several hours to 2-3 days after irradiation.

Mechanism of allergy development

Sunlight is not an allergen, but the overall reaction to the sun may be undesirable with manifestations of allergies and reactions of 3 types:

Phototraumatic – sunburn due to exceeding the optimal radiation dose;
Phototoxic - caused by the interaction of ultraviolet rays from the sun with certain components of plants or medications;
Actually, photoallergy is the body’s photosensitivity to sunlight.

Sunburn

As a side reaction, the skin becomes pigmented after a while, which we call tanning. Based on the speed of action, photosensitizers are divided into:

Optional - photosensitivity is observed infrequently, only with prolonged exposure to sunlight and an allergic predisposition;
Obligate - always lead to photosensitivity, which occurs after several hours of exposure to the sun.

Types of sun allergies

A photoallergic reaction occurs when there is increased sensitivity to sunlight, when the skin reacts to them as if they were toxins. The reason for the perverted reaction is impaired immunity. The following people are at risk:

With diseases of the thyroid gland, liver, kidneys, gall bladder and digestive organs;
Patients with pellagra;
With metabolic disorders and lack of production of certain enzymes;
People with chronic diseases;
Prone to allergies;
With a lack of vitamins A, E, PP;
With impaired immunity;
Blondes;
Children;
Aged people;
Pregnant women;
Visited some cosmetic procedures (chemical peeling, tattooing);
Taking certain medications.

Article on the topic: Skin rashes due to allergies: photos, causes and symptoms

Symptoms of sun allergy

Symptoms of sun allergy vary depending on age and the triggering factor, and are divided into local and general. Local allergy symptoms include:

Itching, redness, sun rash, irritation, abscesses on irradiated areas of the body, hands and face, pustules appear as a result of scratching when itching;
Formation of inflamed lesions in the form of spots;
Swelling;
Bleeding may occur with the formation of crusts and scales;
External manifestations of urticaria and eczema.

When an allergy in the form of eczema passes, signs also appear in places that were not exposed to radiation.

Common symptoms of sun allergies include:

Feverish state as a result of toxins entering the blood;
Dizziness;
Headache, weakness and nausea;
Fainting due to low blood pressure.

These general manifestations of allergies develop only when large areas of the skin are irradiated.

For some people, an allergy occurs upon first contact with the sun, others can withstand several daily tanning sessions, but the allergy can overtake them 3 days after the first exposure.

Sunburn (photodermatosis)

Allergy-causing drugs, plants and foods

Sun allergies are caused by specific photosensitizers or photoreactive agents, and the severity of allergy symptoms is directly determined by the dose of radiation (for photosensitivity) or the amount of photoreactive agent.

Allergy-causing photosensitizers and photoreactive agents may be present in:

Medicines;
Plants;
Food products.

Medicines with photosensitizing side effects

In the instructions for medicines, there is sometimes a mention of the possibility of photosensitization by the sun. The frequency of occurrence of this is calculated in hundredths of a percent.

Sometimes an allergic reaction to the sun can occur several weeks or months after exposure (due to the accumulation of the active substance in the body and its slow elimination).

Sometimes increased sensitivity to the sun can persist for several years.

Drugs with such “side effects” include some contraceptives, antibiotics, cardioprotectors, sleeping pills, painkillers and mercury-containing drugs, and many others.

Allergic reaction on the face

Photosensitizing plants

Some meadow plants (for example, hogweed) contain furocoumarins, which photosensitize the skin to sunlight after contact with these plants, and we are not even talking about eating them. Pollen from faded plants and sedge containing chlorophyll and phycocyan also cause allergies.

Article on the topic: Signs of allergies in adults: photos and treatment methods

Photoallergenic products

Hands suffer from allergenic products when cooking and lips when eating them. Sensitivity to the ultraviolet component of sunlight increases:

Carrot juice and citrus juices;
Spicy dishes;
Figs;
Celery and parsley;
Sweeteners;
Dyes and preservatives;
Alcohol;
An additional risk factor for sun allergy is a diagnosed chocolate allergy.

Sun allergy on the body

Prevention of sun allergies and rules for staying in the sun

Prevention of sun allergies requires compliance with the following rules of heliotherapy:

A course of heliotherapy consists of 20-25 daily procedures, or carried out at intervals every other day;
Do not use cosmetics before going to the beach;
Do not perform heliotherapy on an empty stomach or on a full stomach; an hour or two should pass after eating;
You should sunbathe in the morning from 8 to 11 o'clock or in the evening from 15 to 18 o'clock;
The first exposure to the sun should last 10 minutes, with each subsequent session also increasing by 10 minutes and bringing the duration to a maximum stay of 1 hour;
If you use sunscreen, your time in the sun can be doubled;
For children, the dosage is halved over time compared to adults;
A quarter of an hour after the tanning session, you should douse yourself with water or swim and go into the shade;
If you find it difficult to take sunbathing, then perhaps 2 days before leaving on vacation, as prescribed by your doctor, it will be useful for you to start taking antihistamines. You already know why you should take them;
If your sun allergy is severe, tanning is not for you. In summer you should cover open areas with clothing and always wear a hat and protect your eyes with glasses.

As for nutrition, do not experiment with exotic cuisine, which offers ample opportunities when vacationing abroad, and stick to your traditional diet.

How to tan properly

Treatment of sun allergies

If an allergy to the sun is detected, the cause should be established and the agent that caused the allergy should be discontinued - medicine, dish, and contact with allergenic plants should be avoided.

If your doctor does not recommend stopping a drug prescribed for the treatment of another disease, you should protect yourself from the sun as much as possible.

Allergies can be treated, but treatment is always complex and carried out by a specialist. Treatment of even mild to moderate allergies can last 1-2 weeks, and in severe cases – up to a month.

Sun allergies are treated:

Creams and ointments;
Antihistamines;
Vitamin therapy;
Enterosorbents and drinking water;
Traditional methods.

Medicines for sun allergies

Creams and ointments

For severe allergies, the doctor prescribes creams and ointments with corticosteroids (steroid hormones produced by the adrenal cortex) or non-hormonal ones, with precise dosage, and for a short time, since side effects of their action in the form of skin diseases are possible.

The table below shows the creams and ointments used for treatment, indicating the approximate price.

Already manifested sunburn is treated with Actovegin cream, Shostakovsky Balm (Vinilin), etc.

Antihistamines

Antihistamines include Suprastin in the form of tablets and Tavegil and Claritin in the form of tablets and syrup. They are prescribed by a doctor, their effect depends on the cause of the dermatosis; for some they do not help get rid of allergies. The most effective modern drugs are Cetrin and Zodak.

Antihistamines suppress the action of the hormone histamine, which contributes to allergies.

Vitamin therapy

The prescription of vitamins accompanies the complex treatment of sun allergies; vitamins C, E, PP and group B that help improve immunity are usually prescribed.

Enterosorbents and drinking water

Polysorb MP and Enterosgel sorbents are good at cleansing the body of toxins and allergens. To remove allergens, you should increase the amount of water you drink - up to 2 liters per day if it is well tolerated.

Manifestation of sun allergy in children

Traditional methods

Traditional methods will help cure skin inflammation at home, before seeing a doctor.

Cold compresses with an infusion of celandine or black tea provide good relief; you can also apply cucumber, cabbage or watermelon juice to areas of inflammation. You can also smear the rashes with honey mixed with water.

You should increase your consumption of foods with vitamins C, B, E and antioxidants - these are fruits, cocoa, green tea, and eliminate packaged juices, carbonated and alcoholic drinks.

What to do if you are allergic to the sun and providing first aid to the victim

If you suddenly develop an allergy to the sun, call an ambulance immediately. Before the doctor arrives, do the following:

Give the victim clean water;
Cover it with a blanket or rug;
Apply a cold compress to the inflamed areas;
If available, give the victim an antihistamine to drink;
Place the victim on their side to prevent vomit from entering the respiratory system if vomiting occurs.

If you have been diagnosed with an allergy to the sun, with the onset of the spring and summer seasons you need to take special measures to protect your skin from harsh ultraviolet radiation from the sun - wear covered clothing, use sunscreen, and take a course of vitamin therapy.

Only a doctor can diagnose an allergy, determine how to treat it, prescribe complex treatment and check its effectiveness.

Video

Source: https://yaallergik.com/allergiya/na-solntse

Allergy to the sun

Sun allergy (photodermatitis) is a specific reaction of the body's immune system to the harmful effects of ultraviolet rays.

Symptoms of photocrmatitis generally include red spots, unpleasant itching, or blisters. With its unexpected appearance, an allergy can significantly ruin your life.

It must be said that sun allergies do not occur without reason. Sunlight only provokes some allergens to react.

Can you be allergic to the sun?

Modern medicine classifies all manifestations of increased sensitivity of the body to sunlight as such a disease.

But recent studies have shown that these problems are not associated with a person’s exposure to the scorching rays of the sun. This is just one of the factors that provokes such a specific allergy. Most often, this problem is associated with malfunctions of internal organs.

Why do allergies develop?

According to medical statistics, the number of reported cases of sun allergies is increasing every year. Note that sun allergy does not necessarily occur in a chronic form. Perhaps, after treatment is prescribed, the allergy symptoms will disappear and you will never be bothered again.

The sun's rays themselves are not allergens, but they can lead to the accumulation of substances in the human body that cause an allergic reaction.

Sun allergies are often observed in young children, since their immune system is not yet able to cope with the load placed on the body.

In general, all causes of sun allergies can be divided into two groups.

Internal reasons

Allergies to sunlight can contribute to liver disease, disorders of the digestive tract, and malfunctions of the immune system. It is noted that with the correction of metabolic processes, normalization of the liver and immune system, and replenishment of the deficiency of vitamins and microelements, the severity of the disease is noticeably reduced until it disappears completely.

External reasons

These include cosmetics, perfumes and local medicinal products that increase the body's sensitivity to sunlight. It is known that sensitivity to the sun is also increased by antimicrobial and diuretic drugs. Naturally, much depends on the length of time a person spends under the sun.

Before using any cosmetic or medicinal product, carefully read the instructions for it.

If the instructions indicate that the drug can cause photodermatitis, then you should minimize your exposure to sunlight.

When choosing cosmetics, pay special attention to the content of substances such as boric acid, mercury compounds, essential oils, and eosin. These components increase the severity of the disease.

The most striking example of external (or exogenous) photodermatitis is meadow dermatitis, which develops in response to the flowering of meadow plants in the summer. The substances furocoumarins contained in such plants in combination with ultraviolet radiation can cause an allergic reaction on the skin.

Photodermatitis is often caused by certain drugs, for example, sulfonamides, aminazine, barbiturates, antihistamines, some non-steroidal anti-inflammatory drugs, oral contraceptives, antibiotics and others.

In addition, one should take into account the fact that sun allergies most often occur at a time when the skin is weakened by some additional influence, for example, tattooing or peeling.

Classification

Ultraviolet rays with a certain wavelength excite immune cells (basophils), which are located deep in the skin. As a result, basophils explode when exposed to UV radiation.

This process activates the release of enzymes such as histamine, serotonin and others; they are elements of inflammatory compounds that are released into the thickness of the skin and cause an allergic reaction.

There are the following types of body reactions to sunlight:

Phototraumatic is when a person receives sunburn on the skin. The reaction can occur both in people suffering from allergies and in completely healthy people. UV rays affect people differently at different times:
- in the first 15-20 minutes, warming and antidepressant effects occur, as well as the production of vitamin D;
- After 2 hours of exposure to the sun, sunburn, pigmentation, and decreased immunity may develop.
Phototoxic is when the skin develops burns, blisters, or severe redness caused by certain medications or cosmetics, as well as certain foods. Medicine calls such substances photosensitizers. More often, women and children suffer from this type of reaction to solar radiation, as they constantly use cosmetics.
Photoallergic is a specific reaction of the body to UV radiation. Immune cells go on the attack and the body begins to release substances that cause inflammation and swelling. Because of such a reaction, you can die if timely help is not provided. Such a response from the body can occur both in the first minutes of exposure to the sun and over several days.

First signs

Signs of an allergy to the sun can be diverse and vary depending on the reasons that caused it, the age of the adult or child, and the provoking internal or external factor.

Most often, the symptoms of sun allergy are manifested by the following disorders:

Redness, rash, itching, blistering of areas of skin exposed to sunlight.
An allergy to the sun on the hands, face, legs, and chest manifests itself as rough, small uneven skin that hurts, itches, and sometimes merges into swollen, reddened lesions.
Sometimes crusts, scales, and bleeding appear.
Most often, skin allergies from the sun appear in the form of hives, eczema or blisters.
Signs and symptoms of sun allergy appear not only in places where there has been active sun exposure; if an allergic reaction occurs in the form of eczema, it can also occur in places far from the influence of ultraviolet radiation.

A physically strong, healthy body should not have any sun allergy. Therefore, allergy to the sun occurs especially often in infants, in children who are not strong enough after an illness, in the elderly and people with many chronic diseases.

What does sun allergy look like: photos of symptoms

Diagnostics

Preliminary diagnosis includes interviewing the patient and external examination. To determine the type of allergen, the doctor prescribes application tests to the patient. To detect the endogenous causes of sun allergies, the doctor will prescribe the following studies to the patient:

Zimnitsky samples;
biochemical analysis of urine and blood;
CT and ultrasound of the kidneys;
Ultrasound of the abdominal cavity;
hormone analysis;
excretory urography.

When studying sun allergies, a distinction is made between diseases such as:

lichen;
sunburn;
erysipelas;
atopic, allergic, contact, radiation dermatitis;
superficial form of SLE.

What to do if you are allergic to the sun?

To prevent the appearance of symptoms of the disease, you need to follow certain rules:

Limit sun exposure. If you are prone to allergies, you can be exposed to ultraviolet radiation for no more than 20 minutes;
Before going to the beach, it is prohibited to apply decorative cosmetics and perfume to the skin;
Use sunscreens with high SPF;
Avoid using cosmetics containing fragrances, as they can cause pigmentation;
Apply sunscreen about 20 minutes before sun exposure;
After leaving the water, do not wipe yourself dry so as not to dry out your skin. It is enough to blot it with a towel;
Immediately after swimming, it is better to relax in the shade;
If you have such problems, you should choose the right time for tanning - before 10 o’clock or after 17 o’clock;
In difficult cases, it is recommended to wear long sleeves to cover the surface of the skin as much as possible.

At the first symptoms of an allergy, you should consult a doctor. The specialist will make the correct diagnosis and select effective antihistamines.

Sun allergy ointment

Ointments and creams that relieve the consequences of such allergies, as well as protect against this disease, have also proven themselves well. Such drugs are divided into two groups: hormonal and non-hormonal drugs. In addition, such ointments can have a moisturizing, anti-inflammatory and softening effect.

List of topical ointments:

"Solcoseryl". Gel based on natural ingredients. Excellent healing of problem areas on the skin, has an anti-inflammatory effect. Can be used to treat burns.
"Radevit." An ointment that contains vitamins E, D and B. It copes well with itching caused by the negative effects of sunlight.
"Actovegin". Available in the form of gel and ointment. It fights well against rashes on the face. Perfectly heals wounds on the skin and prevents the formation of scars.
"Fenistil-gel". The menthol included in this preparation cools the skin and relieves burning. It is also used to relieve the problems described above. Has an anesthetic effect.

Anti-inflammatory creams have shown themselves to work well in the fight against sun allergies. They contain nimesil, paracetamol and ibuprofen. These substances can quickly eliminate itching and other skin problems. Such drugs include:

"Triderm"
"Advantan"
"Akriderm"

Creams and ointments will only be effective if they are used in conjunction with antihistamines. If toxins remain in the body, the effect of ointments will not bring the desired result.

Sun allergy pills

After undergoing a comprehensive examination by an allergist-immunologist, dermatologist, and therapist and establishing the cause of the allergic reaction, doctors prescribe the patient to take antihistamines.

List of current medications for 2019:

"Suprastin". It is one of the most effective remedies for allergies. Including photodermatosis. This drug is able to relieve the manifestations of such a problem 1-2 hours after taking it. But, Suprastin should not be taken during the second trimester of pregnancy.
"Diprazy." Quite a strong drug that helps well with allergies. But it has some side effects, due to which it is contraindicated for pregnant women and children.
"Clemastine." A drug that is used for dermatitis, urticaria, Quincke's edema and other allergic reactions. It should not be taken by children and people who suffer from intolerance to the active substances that it contains.
"Diazolin". Effective for skin itching, eczema, urticaria and dermatitis. Side effects include gastrointestinal upset, drowsiness, dizziness and fatigue.
"Cyproheptadine." This drug is prescribed for itching, swelling of the skin and urticaria. It should not be taken for diseases of the gastrointestinal tract, children, pregnant or lactating women.
"Kestin." A drug whose purpose is to block histamines in the body. It has a long-lasting effect, but can cause insomnia.
"Clarisens." A drug that is indicated for urticaria and Quincke's edema. It has virtually no effect on the nervous system and is not addictive.
"Lomilan." A remedy to combat itchy skin. Able to relieve swelling of the skin. The effect occurs 30 minutes after taking it.

Healthy foods

To prevent the occurrence of unwanted allergic reactions, you need to adjust your diet:

eat a large amount of foods containing vitamins C, B and E. It is especially useful to eat fresh berries and fruits - blueberries, pomegranates, currants;
drink a lot of clean water. Thanks to this, it will be possible to cleanse the body of toxic substances. At the same time, it is recommended to completely exclude carbonated drinks, alcohol and juices.
When on vacation, be careful about exotic dishes. If you are highly sensitive to sunlight, such experiments should be avoided.

Folk remedies

The first symptoms of allergies can be relieved with folk remedies:

Application of cabbage. It is necessary to lightly beat a cabbage leaf so that it begins to release juice and apply it to the affected areas of the skin.
Compresses. Apply compresses made from sliced or grated potatoes and cucumbers. Keep it for about half an hour.
Celandine and wormwood. Pour the young wormwood herb with alcohol and leave for three days. Use the resulting tincture to wipe the rash areas. Take baths with celandine infusion.

List of photosensitizers

Photosensitizers are substances of various origins that cause increased sensitivity of the skin to solar radiation. Often they are the ones who provoke negative conditions in the dermis.

Therefore, if you belong to a risk group or are planning a vacation in the midst of summer days, then you should exclude the list of the following products and medications from use:

alcoholic drinks, especially red wine;
tomatoes, carrots, sour apples, citrus fruits, figs, pomegranate, parsley, celery;
freshly squeezed juices from these products;
cosmetics containing oils of musk, bergamot, lime;
aspirin;
cardio medications (Cardiomagnyl, Magnicor, etc.);
retinol cream;
vitamins B6 and B2;
diuretics (Furasemide, Pamid, Indap);
antifungal agents (Griseofulvin, Lamisil, Tsidokan, etc.);
fluoroquinolones (Ofloxocin, Ciprofloxocin, etc.);
cream or medications containing St. John's wort;
antibiotics of the tetracycline group (Doxal, Doxycillin, Unidox, Tetracycline, Rondomycin, etc.);
corticosteroid hormonal drugs (Prednisolone, Hydrocortisone, Sinaflan, Dermovate, etc.);
drugs that slow down cell division (Flutamide, Methotrexate, Azotriopine, etc.);
means for lowering blood sugar (Diabeton, Siofor, Novonorm, etc.);
antidepressants, antipsychotics (Bifol, Azafen, Aminosyl, Truxal, etc.);
oral contraceptives with a high content of estrogen (Tri-regol, Ovidon, etc.).

In order to protect yourself and your loved ones, carefully study the instructions for medications and follow the recommendations of your doctor.

Prevention

Prevention helps prevent skin problems and promotes joyful sun exposure. Preventive measures include:

Do not use perfumes and cosmetics containing essential oils, alcohol, fragrances, or acids;
Start strengthening your immune system at the end of winter: drink vitamins, walk more in the fresh air;
Eat berries and fruits containing antioxidants, vitamins A, E, B. For example, blueberries, apples, pomegranates, bananas;
If possible, avoid spicy foods and exotic fruits;
Staying on the beach when solar activity is low (morning and evening);
Using sunscreen and after-sun lotion;
Vary the time spent in the sun and shade;
Wear a summer hat and glasses;
Dry your skin after bathing and reapply the cream;
Avoid dehydration, drink 1.5-2 liters of clean water per day;
Conduct a preventive examination of the whole body to detect health problems in a timely manner.

Proper sun protection and self-care will help make the summer time carefree and joyful.

Source: https://doctor-365.net/allergiya-na-solntse/

Sun allergy: treatment, symptoms, causes

Summer is a time for holidays and holidays. Crowds of vacationers head to the dacha, go on a trip, or rush to the sea. Most of them are exposed to direct sunlight throughout the day. Many vacationers get sunburn or the consequences of an allergic reaction.

Sometimes it happens that instead of the desired chocolate-colored tan, as a result of exposure to the sun, an allergic rash (urticaria) or even blisters appears on your skin.

It would be a mistake to assume that this irritation was caused by the consumption of any food product, since these symptoms are nothing more than an allergy to the sun, otherwise photodermatitis or photodermatosis, the treatment of which will be discussed in this article.

Sun allergy: symptoms

Here are the main symptoms of solar allergy: redness on the surface of the skin tissue, rash, peeling of the skin, itching, swelling of both the mucous membranes and the skin, the appearance of tiny foci of purulent rashes.

These symptoms may appear after just a few minutes of exposure to the sun, or after several hours. This is often observed during climate change in people with fair skin, as well as in children who do not yet have a strong enough immune system.

Sun allergy: causes

An allergy can also appear while on vacation in the forest or in a field, on a sea beach or near the Egyptian pyramids in the desert, that is, the manifestation of a possible allergic reaction is not limited to any one type of recreation or place of exposure to the sun.

Medicine has proven that the allergen in our case is not the sun's rays, but other factors intervene: tanning products, often not folk tanning products, but those manufactured in production, since they contain various oils, the allergenicity of which you were not yet aware of. Decorative cosmetics, perfumes, chlorinated pool water, and simply pollen can also be factors that contribute to sun allergies.

In addition, manifestations of photodermatitis may be the result of vitamin deficiency, various malfunctions in the body of internal organs (kidneys, thyroid gland, liver or adrenal glands).

The reason sometimes lies in pregnancy, in taking various medications: antihistamines, antibiotics, anti-inflammatory drugs, oral contraceptives and others. In this case, you will need to consult a doctor who can give competent recommendations about a possible replacement of the medication and the general admissibility of your exposure to the sun for tanning.

Skin allergies to the sun can contribute to the formation of white spots on the body and face. This is due to disturbances in the physiological processes of intracellular pigmentation of skin tissue.

Being under the open sun, irradiation with an unusual amount of ultraviolet radiation, mobilizing the body to synthesize melanin (the cell pigment responsible for tanning) - all this is a kind of stress for individual organs and the entire human body, and can lead to the need to use cosmetics or purchase medications for treatment of sun allergies.

Sun allergy: treatment

Many people with manifestations of photodermatosis are asking the pressing question: how to cure sun allergy?

Prevention of photodermatitis, first of all, means protecting skin tissue from direct sun exposure with light clothing: a long dress or skirt, trousers, a wide-brimmed hat, a long-sleeved shirt or tunic.

Areas where symptoms of sun allergy appear should be covered with a compress of infused chamomile or the skin should be lubricated with aloe juice, and the blisters themselves should be treated with pharmaceutical zinc ointment. At first, wiping or spraying with a spray bottle will help.

To relieve itching and cool the surface of the skin, you can use folk remedies: cabbage leaves, raw potato or cucumber slices. It is recommended to drink more fluids, and in cases of exacerbation or complications, it is better to consult a doctor.

Complete recovery from sun allergies can last from a few days to a month. It is wrong to assume that after undergoing treatment for sun allergies, tanning is strictly contraindicated for you. You just need to follow safety precautions for being in the open sun, otherwise, in addition to an allergic reaction, you may need treatment for a sunburn.

Repeated photodermatitis can lead to a disease such as skin eczema, and therefore the manifestation of signs of solar allergy again indicates that you should no longer sunbathe in the sun.

To prevent photodermatitis itself, it is necessary to reduce the duration of exposure to sunlight, starting in the spring, include products with UV filters in the list of cosmetics you use, try to tan in the shade, and also wear clothes that leave a minimum of exposed skin.

A few rules of prevention

Always apply sunscreen before going out into the sun. And after taking a shower or sunbathing, you should apply a moisturizer.

When leaving the sea or river after swimming, in order not to erase the layer of protective cream, it is best not to wipe the body, but to blot it, that is, apply a dry towel to the skin areas.

Thus, drops of water, which on the skin under the rays of the scorching sun, like small lenses, can significantly enhance the unwanted effects of ultraviolet radiation on skin cells, will transfer from the surface of the body to the dry pile of the applied towel.

To get rid of a mild allergic reaction to the sun, use ointments containing prednisolone, betamethasone or dexamethasone. Application of sunflower oil to reddened areas is contraindicated, since it will not bring relief, but will interrupt the necessary air exchange of skin tissue and atmospheric oxygen.

To treat sun allergies, you can use medications, as well as medications: vitamins B, C, E, indomethacin, antioxidants, aspirin, suprastin, nicotinic acid, tavegil or claritin.

You can get rid of burning and unpleasant itching by using ointments and creams containing methyluracil or lanolin, or you can use Fenistil gel or Zyrtec drops. You can get rid of photodermatosis forever. The main thing is to find the cause of your allergy to the sun, and your stay under its beneficial rays will again become safe and relaxed.

Source: https://inttera.ru/diseases/allergologiya/allergiya-na-solnce-lechenie-simptomy-prichiny.html

Sun allergy: symptoms, causes and treatment. What does sun allergy look like in adults and children? Can sun allergies be cured?

Summer is a great time of year. Most of us go on vacation to the warm sea. Others prefer to relax in the country, far from the polluted and noisy city.

But there are those for whom bright sun is contraindicated. Unfortunately, not everyone can afford to relax in its rays. The number of those who suffer from such a disease as photodermatitis is growing.

This disease is popularly called sun allergy.

This disease can manifest itself if you are under the scorching rays for just a few seconds, or it can appear on the second or third day. This reaction of the body occurs in 20% of the population of our planet.

Can you be allergic to the sun?

Modern medicine classifies all manifestations of increased sensitivity of the body to sunlight as such a disease. But recent studies have shown that these problems are not associated with a person’s exposure to the scorching rays of the sun. This is just one of the factors that provokes such a specific allergy. Most often, this problem is associated with malfunctions of internal organs.

Symptoms of sun allergy

The most important signs of this disease are changes in the appearance of the skin. Its symptoms are:

Itching, pain and swelling
Severe redness of the skin
The appearance of microcracks with bleeding
Skin peeling, scale formation
Hives
The appearance of blisters

With this problem, symptoms appear only on exposed areas of the skin.

Moreover, signs of an allergy to the sun can appear instantly or after 2-3 days. When allergens enter the bloodstream, the following may occur:

temperature increase
dizziness

In rare situations, when blood pressure decreases due to allergen entering the bloodstream, fainting may occur.

Why does sun allergy occur?

As mentioned above, ultraviolet radiation itself does not cause allergies. Most likely, it is a catalyst for problems associated with disruption of the internal organs and protective systems of the body.
Allergens cannot be exposed to sunlight. But, they can trigger negative processes in the body that will create the problem described in this article
Against the background of sunlight, “protection” from chlorinated water, taking certain medications, and eating foods containing allergens may turn on. For example, grapefruits or tangerines. Under normal conditions, eating them does not cause such reactions, but when exposed to sunlight they can develop.

Very often the sun becomes the “culprit” for the manifestation of negative reactions of the body to pollen or harsh perfumes

A large dose of ultraviolet radiation that falls on a person susceptible to such a problem forces the body to work for wear and tear. Its defense mechanisms must activate the production of melanin. Which manifests itself in the load on the kidneys and liver.

Some cosmetics, especially creams and lipsticks, may contain substances that are destroyed when exposed to ultraviolet radiation. The breakdown products of such products can negatively affect the functioning of the body and cause the development of photodermatosis.

Types of sun allergies

In medical practice, it is customary to divide the body’s reaction to the sun into three categories:

Phototraumatic reaction. This reaction can occur in anyone, even the healthiest person. As a rule, it manifests itself as redness and a slight burning sensation on the skin of the face, décolleté and other areas that have received too much ultraviolet radiation.
Phototoxic reaction. This type of reaction occurs in people with sensitive skin after taking certain medications and cosmetics.
Photoallergic reaction. This type of reaction is most pronounced. Blisters, rashes, and redness may appear on the skin immediately after sunbathing.

What does sun allergy look like in children?

This type of allergy in a child is difficult to miss.

Even after a short exposure to the sun, a rash may appear on the skin, which is also very itchy. If your child has very sensitive skin, blisters may even appear.
Symptoms of photodermatosis in children are similar to allergic reactions of the body to certain foods. But, unlike them, they appear only on open areas of the skin. The skin most often affected is the face
If your child has very sensitive skin, it may react even when using sunscreen. The fact is that such products contain para-aminobenzoic acid, which under the influence of ultraviolet radiation becomes a strong allergen. And it is children who suffer the most from it.
If a child develops such an illness, it is necessary to reduce his stay on the street during intense hours to a minimum. And of course, get professional advice from an allergist
If blisters have already appeared on the child’s skin, he should immediately be moved to the shade, rinsed with cool water and given an antihistamine. Tea with lemon helps to minimize the consequences of such reactions in the body.

The affected areas of the skin must be treated with such preparations as: “Panthenol”, “Fenestil” (ointment), etc.

Allergy to spring sun

The spring sun can cause the problem described.

If the symptoms of this disease pass quickly, then there is no need to worry about it. The body is reconstructed after winter, and over time it will “get used” to ultraviolet radiation
An allergy to the spring sun may appear after the first sunbathing. Exposed areas of the body are especially affected. Such as: face, ears, back of the neck, décolleté, arms and hands
Most often, such manifestations of the body’s protective reactions result in ordinary urticaria. Typically, this form of photodermatosis disappears within 10-15 days after its onset. During this time, the body has time to adapt and get used to it. And even the even more intense summer sun is no longer a problem for him
But, if every year the spring allergy to the sun becomes more intense, then you need to pay attention to your health. If this is not done, over the years this form of allergy can become more serious.

How to treat sun allergies?

If photodermosis occurs, you must stop contact with the sun.

After which, you should definitely consult a doctor. Since this problem is purely individual, there are no universal means of overcoming it.
The doctor should order blood tests and skin tests. To reduce the manifestation of such reactions, it is necessary to take antihistamines. Modern means are very effective
Especially in the initial stages. But they have side effects: drowsiness, nausea, tachycardia, headache

Sun allergy pills

"Suprastin" . It is one of the most effective remedies for allergies. Including photodermatosis. This drug is able to relieve the manifestations of such a problem 1-2 hours after taking it. But, Suprastin should not be taken during the second trimester of pregnancy.

"Diprazy" . Quite a strong drug that helps well with allergies. But it has some side effects, due to which it is contraindicated for pregnant women and children.

"Clemastine" . A drug that is used for dermatitis, urticaria, Quincke's edema and other allergic reactions. It should not be taken by children and people who suffer from intolerance to the active substances that it contains.

"Diazolin" . Effective for skin itching, eczema, urticaria and dermatitis. Side effects include gastrointestinal upset, drowsiness, dizziness and fatigue.

"Cyproheptadine" . This drug is prescribed for itching, swelling of the skin and urticaria. It should not be taken for diseases of the gastrointestinal tract, children, pregnant or lactating women.

"Kestin" . A drug whose purpose is to block histamines in the body. It has a long-lasting effect, but can cause insomnia.

"Clarisens" . A drug that is indicated for urticaria and Quincke's edema. It has virtually no effect on the nervous system and is not addictive.

"Lomilan" . A remedy to combat itchy skin. Able to relieve swelling of the skin. The effect occurs 30 minutes after taking it.

Third generation antihistamines have the best effect

They have fewer side effects and do not affect the nervous and cardiovascular systems. They can be used in the treatment of children and pregnant women.

Sun allergy ointment

The safest of them are non-hormonal ointments

They can protect themselves even during pregnancy. But the effect of their use may appear only after some time. But, they can be used even for the most sensitive skin.

"Solcoseryl" . Gel based on natural ingredients. Excellent healing of problem areas on the skin, has an anti-inflammatory effect. Can be used to treat burns.

"Radevit" . An ointment that contains vitamins E, D and B. It copes well with itching caused by the negative effects of sunlight.

"Actovegin" . Available in the form of gel and ointment. It fights well against rashes on the face. Perfectly heals wounds on the skin and prevents the formation of scars.

"Fenistil-gel" . The menthol included in this preparation cools the skin and relieves burning. It is also used to relieve the problems described above. Has an anesthetic effect.

If the above drugs are ineffective, hormonal ointments may be prescribed

They must be used in a predetermined dosage. If it is exceeded, an undesirable reaction may occur. The result can be seen immediately after use.

Such drugs include:

"Hydrocortisone"
"Ftorokort"
"Cinacort"
"Apulein"
"Dermovate"

"Triderm"
"Advantan"
"Akriderm"

To relieve symptoms of photodermatitis such as dryness and flaking of the skin, you need to use moisturizers. They are made from fat and plant components. With the help of such creams you can get rid of inflammation and swelling.

Creams and ointments will only be effective if they are used in conjunction with antihistamines. If toxins remain in the body, the effect of ointments will not bring the desired result.

Folk remedies

The remedies that we “got” from our grandmothers are also very effective in treating the described illness.

But, before using them, in any case, you need to consult a specialist. As mentioned above, the cause of this type of allergy can be some medications, as well as cosmetics.
An ordinary cabbage leaf “saves” very well from the negative manifestations of ultraviolet radiation. It needs to be applied to the inflamed area and after a while the problem will disappear. Instead of cabbage, you can use raw potatoes, cucumbers and other vegetables for the same purpose.
To restore a sun-damaged area, you can use an infusion of geranium leaves. To do this, pour 2 tablespoons of geranium into 2 cups of boiling water and leave for 20 minutes. After that, lotions are made based on the resulting product.
Also, lotions to eliminate the symptoms of photodermatitis can be made using horse chestnut pulp or grated carrots. These remedies treat itchy skin and urticaria.
Another effective remedy for itching is a bath of string. To do this, pour a glass of boiling water over the dry string (2 tablespoons) and boil in a water bath for 10 minutes. Then the broth should be poured into a warm bath. Twenty minutes of such a bath daily will help cope with the problem and improve skin condition.

External remedies will be good only if there are no toxins left in the body

Diuretics are indicated for this. For example, celery juice, string tea and decoctions of St. John's wort and aspen buds.

Can sun allergies be cured?

In order to cure this disease, it is necessary first of all to find out the nature of the allergen. The sun is only a catalyst for problems. Most treatments help control symptoms. Until the allergen is found, you need to protect yourself from ultraviolet radiation. To do this you need:

use protective sunscreens and lotions
drink more water
have antihistamines on hand

In order to cure photodermatitis, it is necessary to undergo examination in a specialized clinic under the guidance of an experienced allergist.

Adviсe

Oksana. I am allergic to the first spring sun. By summer everything goes away. In the spring I wear long sleeves. If you can’t protect yourself, then I use lotions from the series and suprastin. It helps a lot.

Kira. My mother was cured of such an allergy at a homeopathic center. For the last four years she has forgotten about this problem.

Video. How to enjoy the warmth?

Source: https://heaclub.ru/allergiya-na-solnce-simptomy-prichiny-i-lechenie-kak-vyglyadit-solnechnaya-allergiya-u-vzroslyh-i-detej-mozhno-li-vylechit-allergiyu-na- solnce