Leukocytoclastic vasculitis is characterized by inflammation directed at small blood vessels in the skin. The process is mediated by neutrophils. Histologically, leukocytoclasis (i.e., destruction of ...

When vasculitis affects the skin, it can cause red or purple spots to develop. It may also cause ulcers or blisters. A vasculitis rash can become painful or itchy. Vasculitis is an inflammation and ...

A 20-year-old woman presents to the dermatology clinic with a 5-day history of a mildly pruritic rash on both of her legs and feet. She has no pertinent medical history and denies any recent illness ...

Bleeding into the inner layer of the skin, also known as the dermis, causes a purpuric rash. Some factors may make a person more susceptible to purpuric rashes, for example, taking certain medications ...

Discover what types of exercises may work best when you have AAV, as well as how to start them and how to avoid taking them ...