Atopic Dermatitis (Eczema) (cont.)
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The main symptom of atopic dermatitis is itching. The itching can be severe and persistent, especially at night. Scratching the affected area of skin usually causes a rash. The rash is red and patchy and may be long-lasting (chronic) or come and go (recurring). The rash may:
How bad your symptoms are depends on how large an area of skin is affected, how much you scratch the rash, and whether the rash gets infected.
The areas most often affected are the face, scalp, neck, arms, and legs. The rash is also common in areas that bend, such as the back of the knees and inside of the elbows. Rashes in the groin or diaper area are rare. There may be age-related differences in the way the rash looks and behaves.
For adolescents and adults, atopic dermatitis becomes less frequent and improves as you get older.
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