July 27, 2016

Itch (Itching or Pruritus)

What are associated symptoms and signs of itching (pruritus)?

Depending upon the underlying cause, itching may be associated with other symptoms and signs. Most commonly, these associated findings include skin lesions such as rash, blisters, bumps, or redness of the affected area. Dryness of the skin is a common cause of itch. Itching of skin can lead to tears in the skin (excoriations) from scratching. Less commonly, generalized itching all over the body can be a sign of chronic medical conditions such as liver disease. In these situations, there may be no changes to the appearance of the skin. Continue Reading

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Reviewed on 4/20/2016