Skin inflammation or irritation is referred to as dermatitis. Contact dermatitis is an allergic or irritant reaction to allergens like poison ivy or irritants like a chemical . It causes red, itchy skin rashes. They form when you come in contact with substances such as:
Contact dermatitis is a common occupational disease in industrialized nations . In fact, 1 in 5 people suffer from allergic contact dermatitis . Although this rashes aren’t severe, contagious or life-threatening, they can make you feel uncomfortable. You can treat them effectively by avoiding the cause of the allergic reaction. Read on to learn more about contact dermatitis causes, symptoms, and treatment.
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This condition is a result of an immune reaction in your skin when it comes in contact with allergens or substances to which you are sensitive. Your immune system releases white blood cells into the skin that releases chemical mediators of inflammation. This causes an itchy rash that may take several minutes, hours or days to develop.
Allergens such as metals in jewelry, cosmetics, and fragrances affect only the area of your body they come in contact with. However, certain allergic substances that enter your body through foods and medicines can also trigger a reaction.
This is a condition that is more common than allergic contact dermatitis. This skin reaction occurs when the outer layers of your skin come in contact with a chemical substance or toxic material. It develops a rash, which is more painful than itchy.
Your skin may even react to strong irritants in a single exposure. Sometimes, symptoms may develop after repeated exposures to strong or mild irritants. In some cases, people develop a tolerance to certain irritant substances over time.
Some common symptoms of contact dermatitis include:
Common allergens that cause this condition are:
Common irritants that cause this condition are:
Most cases of this can heal on their own. The treatment for both contact dermatitis types is the same. Below are some prevention and treatment measures you can follow.
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To take good care of your skin health, consume foods and supplements that are beneficial. Learn about the skin benefits of castor oil or the benefits of beta carotene in boosting your skin health. To know more, book an online doctor consultation with dermatologists on Bajaj Finserv Health. Get the best skincare tips from the top skincare experts near you!
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