![]() These increase the risk of infection from bacteria and fungi. Repeated scratching that breaks the skin can cause open sores and cracks. Health conditions that put you at increased risk of seborrheic dermatitis include Parkinson's disease, immunodeficiency and HIV/ AIDS. Being a health care worker is linked to hand eczema. Jobs that put you in contact with certain metals, solvents or cleaning supplies increase your risk of contact dermatitis. People who have a personal or family history of atopic dermatitis, allergies, hay fever or asthma are more likely to develop atopic dermatitis. Allergies, atopic dermatitis and asthma.Dermatitis can occur at any age, but atopic dermatitis is more common in children than adults. Risk factorsĬommon risk factors for dermatitis include: ![]() Other causes of dermatitis include dry skin, a viral infection, bacteria, stress, genetic makeup and a problem with the immune system. Examples of such things are poison ivy, perfume, lotion and jewelry containing nickel. For Medical Edge, I'm Vivien Williams.Ī common cause of dermatitis is contact with something that irritates your skin or triggers an allergic reaction. Vivien Williams: Ally says her reaction was a bit painful, but over time it's fading away. Vivien Williams: Treatment includes topical ointment and staying out of the sun. Davis, M.D.: A lot of people think that it's poison ivy with the lines and the streaks. And when the sun hits that spot, the dermatitis appears in the form of hand prints or drips.ĭawn Marie R. ![]() Vivien Williams: Typical scenarios would be when you brush up against certain plants on a hike or when you squeeze a lime into a drink, maybe you get some juice on your hands, you touch your arm. And you can either develop a dermatitis, which is called phytophotodermatitis, plant-light induced eczema, or you can develop a phototoxic dermatitis, meaning plant sunburn dermatitis. Davis, M.D.: There are certain plants and fruits in nature, such as dill, buttercup, bergamot, musk ambrette, parsley, parsnip, and citrus fruits, especially lime, that when these chemicals that they contain hit your skin and then it's exposed to ultraviolet light, a chemical reaction occurs. Dawn Davis told Ally yes, it was a sting, but from a plant and the sun, not a jellyfish.Īlly Barons: So I was kind of disappointed because jellyfish sounds cooler.ĭawn Marie R. Vivien Williams: She thought maybe it was a jellyfish sting. Vivien Williams: But last year, during spring break, lifeguard Ally Barons developed a strange, long, red mark on her leg after a dip in the ocean.Īlly Barons: But then it started to get really red and blistered. Howland: If those self-care steps don't help, your dermatologist may prescribe topical or oral medications, or other therapies.įor Mayo Clinic News Network, I'm Jason Howland.Īlly Barons: I just have always grown up around water, and I love to swim. It's important to hydrate the skin with a moisturizer that is hypoallergenic. If you have a headband or certain things that you wear along your neck, like a necklace or a tie. If you have a watch, where you would wear your watch. Davis: Where your waistband would sit, where your socks or shoes would rub. Howland: Adult eczema often occurs in patches on areas of the body prone to friction or sweat.ĭr. And over time as we age, or genetically if we are predisposed to sensitive skin, it can look like a wicker basket more than a brick wall. Davis: Atopic dermatitis tends to be red, weepy, crusty, itchy, flaky patches, like oval or circular-shaped areas on the skin. Howland: It's a chronic condition and tends to flare periodically. Inflammation affects the skin, and the skin is more sensitive than usual. Davis, M.D.: It's a multisystem disorder. Howland: Atopic dermatitis is a sensitivity disease of the skin, similar to asthma in the lungs, hay fever in the sinuses and food allergies in the gut.ĭawn Marie R.
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