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May 2, 2024 · Causes. Contact dermatitis is caused by exposure to a substance that irritates your skin or triggers an allergic reaction. The substance could be one of thousands of known allergens and irritants. Often people have irritant and allergic reactions at the same time. Irritant contact dermatitis is the most common type.
Mar 30, 2023 · What causes contact dermatitis? Physical contact with an allergen or an irritant causes contact dermatitis. If your body doesn’t like something that touches your skin, your immune system responds.
Feb 5, 2024 · Common causes of allergic contact dermatitis include contact with: jewelry or watches ( such as Apple watch products. ) made from nickel or gold. latex. perfumes or chemicals in cosmetics...
Jun 14, 2024 · What is the main cause of contact dermatitis? Contact with an allergen or irritant will cause contact dermatitis. What is contact dermatitis and what does it look like?
Mar 14, 2023 · Contact dermatitis happens when you come in contact with something that irritates your skin or causes an allergic reaction. The first symptom of contact dermatitis is usually itchy skin, followed by a rash.
May 2, 2024 · Your health care provider may be able to diagnose contact dermatitis by talking to you about your signs and symptoms. You might be asked questions to help identify the cause of your condition and uncover clues about the trigger substance. And you'll likely undergo a skin exam to assess the rash.
Contact dermatitis causes a variety of skin problems, including itchy, crusting or scaly skin and lesions or vesicles in affected areas. More severe skin reactions include a hypersensitivity to the sun, an increased risk of sunburn and irritation from sunscreen. Oozing blisters can also occur in more severe cases.
