Atopic dermatitis is a skin condition associated with itchy rashes, discoloration, and dry skin. The exact cause of atopic dermatitis is not fully understood, but medical researchers believe it has something to do with a dysfunction in the skin’s protective barrier, which leads to dryness and inflammation.
Certain triggers are also known to cause flares of symptoms, which are periods when the effects of atopic dermatitis become worse. The following are a few common triggers and what you can do to reduce the frequency of flares.
Environmental allergens like pollen, mould, and pet dander are all around us. And much like these substances cause allergy symptoms like sneezing and runny nose, they can also inflame your atopic dermatitis. Undergoing an allergy test is key to knowing exactly what is causing issues. From there, you can use antihistamine medications and topical corticosteroids as needed.
Allergens can also be found in many foods, including dairy, eggs, shellfish, and tree nuts. When it comes to food triggers related to atopic dermatitis, young children and babies most often experience these effects. In this case, parents must determine the specific food trigger and eliminate it from their child’s diet.
While it is important for people with atopic dermatitis to avoid skin care products with certain ingredients (as they may cause irritation), keeping your skin moisturized is crucial to preventing flares. Moisture boosts your skin’s protective barrier and stops harmful allergens from infiltrating and possibly causing issues. Talk with a dermatologist if you are not sure which type of moisturizer is best for you.
Hot weather and sources of heat also have the potential to cause skin dryness. Additionally, heat also causes sweating, and allowing moisture to linger on the body may contribute to irritation. Along with maintaining a cool, comfortable temperature at home, be sure to dress in light, breezy clothing when spending time outdoors on hot days.