ANCAs are mainly IgG in nature. These are specific autoantibodies. Thus they are antibodies produced by the immune system that mistakenly target the individual’s own proteins. They are directed ...

Please provide your email address to receive an email when new articles are posted on . Clinicians who treat vasculitides are accustomed to uncertainty. Vasculitis, in its many forms, presents a ...

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 ...

Vasculitis is inflammation of the blood vessels — the tubes that carry blood throughout your body. Inflammation happens when your immune system attacks healthy tissue by mistake. When blood vessels ...

Vasculitis is a common complication of active lupus that affects your blood vessels. Symptoms depend on which blood vessels are involved and can range from skin issues and headaches to seizures and ...