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Mar 27, 2024 · A rash is any area of irritated or swollen skin. Rashes may be itchy and painful and appear differently on different skin tones. In some cases, a rash may be a sign of a medical emergency.
There are many different types of skin rashes, including: Contact dermatitis: This form of dermatitis occurs when your body reacts to a substance that it doesn’t like. Lots of people are allergic to fragrances, preservatives, nickel (often found in costume jewelry) and poison ivy.
Nov 17, 2023 · There are many types of rashes. Causes of a rash include contact dermatitis, viruses, and autoimmune conditions. This article provides images to help identify a rash.
Nov 21, 2023 · Rashes are unusual changes in skin color or texture. They normally come from skin inflammation, which can have different causes. There are many types of rashes, including those caused by skin...
Sep 7, 2021 · An area on your skin that is itchy, irritated, and swollen is called a rash. A rash can be raised, bumpy, blistered, or patchy. Rashes can present differently depending on your skin tone....
Other common causes of a rash include: Eczema (atopic dermatitis) -- Tends to happen in people with allergies or asthma. The rash is generally red, itchy, and scaly. Psoriasis -- Tends to occur as red, scaly, patches over joints and along the scalp. It is sometimes itchy. Fingernails may also be affected.
Jun 22, 2023 · A skin rash is an area of irritated skin that's often discolored and itchy or painful. Causes include allergies, irritating substances, and medical conditions.
