Dermatitis is a skin reaction that can be caused by a variety of factors, which can cause symptoms such as redness, itching, flaking and the formation of small bubbles filled with clear fluid, which can appear in different areas of the body.
Dermatitis can occur at any age, even in infants, mainly due to an allergy or diaper contact with the skin, and can be caused by contact with any allergy-causing substance, side effects of any medication, poor blood circulation or very dry skin. . Like what.
- Dermatitis is not contagious and its treatment depends on the type and cause.
- And this can be done with medications or creams prescribed by the dermatologist.
The main types of dermatitis can be identified based on your symptoms or causes and can be divided into:
Atopic dermatitis is a type of chronic skin dermatitis characterized by the appearance of red and / or grayish lesions, which cause itching and sometimes flaking, especially in the skin folds, such as behind the knees, Groins and folds of the arms, being very common in children.
It is not yet clear what causes atopic dermatitis, but it is known to be an inherited disease linked to the immune response. Learn more about atopic dermatitis.
How to treat it: Normally, symptoms of atopic dermatitis can be controlled with corticosteroid-based creams or ointments, after properly moisturizing skin throughout the body. In some severe cases, your doctor may recommend taking oral corticosteroids.
Seborrheic dermatitis is a skin problem that mainly affects the scalp and oily areas of the skin, such as the sides of the nose, ears, beard, eyelids, and chest, causing redness, blemishes and flaking. It is unclear what causes seborrheic dermatitis, but this appears to be related to the fungus Malassezia, which may be present in the oily secretion of the skin and with an exacerbated immune system response.
How to treat: Your doctor may recommend the application of creams, shampoos or ointments containing corticosteroids and products containing antifungals. If treatment does not work or if symptoms recur, antifungal pills may be necessary. Learn more about treatment.
Herpetiform dermatitis is an autoimmune skin disease caused by gluten intolerance, characterized by small blisters that cause itching and an intense burning sensation.
How to treat: Treatment should be done on a low-gluten diet and remove wheat, barley and oats from the diet. In some cases, your doctor may prescribe a medicine called dapsone, which has immunosuppressive effects, reducing itching and rashes.
Learn more about herpetiform dermatitis
Ochre dermatitis or stasis dermatitis usually occurs in people with chronic venous insufficiency and is characterized by a purple or brown color in the legs and ankles, due to blood buildup, especially in the case of varicose veins.
How to treat: Treatment is usually done with rest, elastic stockings and leg lift. In addition, your doctor may recommend remedies containing hesperidine and diosmine in the composition, indicated for the treatment of symptoms caused by venous insufficiency. Learn more about treatment.
Allergic dermatitis, also known as contact dermatitis, causes blisters, itching and redness in areas of the skin that have been in direct contact with an irritating substance, such as jewelry or cosmetics. Learn how to identify allergic dermatitis.
How to treat it: avoid contact between the skin and the allergen, apply emollient creams that nourish and protect the skin and, in some cases, it may be necessary to apply corticosteroid ointments and/or follow an antihistamine treatment. .
Exfoliative dermatitis is severe inflammation of the skin that causes flaking and redness in large areas of the body, such as the chest, arms, feet or legs, for example. Exfoliating dermatitis is often caused by other chronic skin problems, such as psoriasis or eczema, but it can also be caused by overuse of medications such as penicillin, phenytoin, or barbiturates, for example. Learn more about exfoliative dermatitis.
How to treat: Hospitalization is usually necessary when corticosteroids are given directly into the vein and oxygen.
In addition to the types of dermatitis described above, there are other common types of dermatitis that include:
In any type of dermatitis, it is recommended to consult the dermatologist to make the correct diagnosis of the problem and start appropriate treatment.