Skin allergy is an inflammatory reaction that can manifest itself in different regions, such as hands, feet, face, arms, armpits, neck, legs, back or belly, causing symptoms such as redness, itching and white or red spots on the epidermis.
The problem can have different causes, such as allergy to deodorant, medicines, food, the sun, insect bites or even sunscreen. Treatment is carried out with the use of antihistamine drugs indicated by the dermatologist or allergist.
The main symptoms include itching, redness, scaling and irritation. Spots or pimples (reddish or white spots) may also occur. These signs usually appear a few minutes after contact with the allergen, but there are also cases that take several hours and even days to appear. Thus, in order to identify the cause of the allergy, it is recommended to try to remember the objects or substances that were in contact with the region in the last three days, as well as the medicines and food eaten.
In more serious and less common cases, skin allergies can lead to serious symptoms such as difficulty breathing and sore throat. In situations like this, it is important to go quickly to the emergency room or even call an ambulance.
What to do when symptoms appear
When the first symptoms of an allergy appear, it is important to take action quickly: washing the area with plenty of water and soap with a neutral pH. Then, it is recommended to use hypoallergenic products with soothing, such as creams or lotions based on chamomile or lavender, which alleviate discomfort and soothe skin irritation. Thermal water is also an excellent option, as it hydrates the skin and reduces itching and irritation.
If the symptoms do not disappear within two hours after washing and moisturizing the skin, it is recommended that you contact with allergen testing near me centre and know the cause of allergy. Then consult a doctor so that he can prescribe specific medications and treatments.
What can cause Allergy?
Skin allergy can have several causes, including:
· Insect bites
· Sweat
· Jewelry
· Food poisoning
· Medicines or food
· Plants or animal hair
· Clothing, belts and some types of fabric such as wool or jeans
· Irritating substances or materials such as detergent, washing soap, beauty products and cosmetics, makeup, shampoo, deodorant, shower gel, soap, wax or even depilatory cream.
Is rosacea a type of skin allergy?
Although some symptoms are similar to skin allergy, rosacea is a chronic disease of unknown origin, which causes red spots on the face, skin sensitivity, pimples and eye irritation in more advanced conditions.
Treatment for skin allergy
Treatment should be indicated by a dermatologist or an allergist. The type of approach depends on the cause and intensity of symptoms. Treatment is usually with antihistamines or corticosteroids, in the form of creams, ointments, syrups or tablets that serve to relieve and treat allergy symptoms.
Conclusion
Skin allergies are some inflammatory or irritating reactions, such as red spots on the body that itchy and spread, which manifest themselves in different regions of the body, such as the mouth, arms, neck, armpits, stomach, legs, among others. According to dermatologist, they are considered non-contagious dermatitis, so there is no problem in sharing objects, clothes and touching the skin.
