Feeling a little itchy? Here's how to recognize the most commonly undiagnosed skin irritations, including the one you may ...

Hives, also known as urticaria, are raised, itchy welts on your skin that occur due to an allergen. The reaction is ...

Medically reviewed by Brendan Camp, MD Polymorphic light eruption (PMLE), commonly known as a sun rash or sun poisoning, is a type of photodermatosis triggered by an immune system reaction to the ...

Contact dermatitis is a common cause of a rash in one area. This is especially true of a small rash that will not go away. Contact dermatitis usually starts as raised red spots. It can change to ...

Additionally, clevelandclinic notes that a similar rash is commonly seen in individuals with ... In people with lupus, the immune system creates autoantibodies to attack the body’s tissues. "These ...

Additionally, clevelandclinic notes that a similar rash is commonly seen in ... creates autoantibodies to attack the body’s tissues. "These form immune complexes which cause inflammation and ...

Collagenous colitis and lymphocytic colitis, the two main subtypes of microscopic colitis, may develop as a result of an immune response. This could happen when something causes the body to ...

Forget what your parents told you, scratching an itch may be good for you, by boosting your body’s defence against ... and yet it can also aggravate eczema and rashes or reopen a wound.

Systemic lupus erythematosus, more commonly known as lupus, has a variety of symptoms and room for improvement when it comes to treatment. Cutaneous lupus erythematosus is a common manifestation ...

Alternatively, it may affect only a certain part of the body, such as the face, back, or arm. People with chronic kidney disease may not experience any skin symptoms, or they may have a rash ...