Vasculitis refers to a group of disorders that cause inflammation in the blood vessels. When this inflammation occurs in the skin, it is known as vasculitis limited to skin. This condition is relatively rare and can be difficult to diagnose.
There are several different types of vasculitis limited to skin, not elsewhere classified. These include:
Other types of vasculitis limited to skin include cutaneous small-vessel vasculitis and cutaneous polyarteritis nodosa.
The symptoms of vasculitis limited to skin can vary depending on the specific type of vasculitis. In general, symptoms may include a rash, hives, ulcers, joint pain, and swelling.
Diagnosing vasculitis limited to skin can be challenging. Your doctor may order blood tests, skin biopsies, or other tests to help make a diagnosis.
Treatment for vasculitis limited to skin will depend on the type of vasculitis and the severity of your symptoms. In some cases, treatment may not be necessary. However, if your symptoms are severe, your doctor may prescribe medications such as corticosteroids or immunosuppressants.
If you suspect that you may have vasculitis limited to skin, it is important to see a doctor. Early diagnosis and treatment can help prevent complications and improve your overall health.