What causes vasculitis in lower legs?
The main reason that vasculitis affects the lower leg is reduced blood flow because this leads to the deposition of mediators of inflammation on the blood vessel wall. Contributing factors include: Stasis: gravity pooling and slowing blood flow in the lower legs.
What causes vasculitis in the legs?
Possible triggers for this immune system reaction include: Infections, such as hepatitis B and hepatitis C. Blood cancers. Immune system diseases, such as rheumatoid arthritis, lupus and scleroderma.
How is vasculitis of the leg treated?
A corticosteroid drug, such as prednisone, is the most common type of drug prescribed to control the inflammation associated with vasculitis. Side effects of corticosteroids can be severe, especially if you take them for a long time.
Can vasculitis be cured?
Vasculitis is treatable, and many patients achieve remissions through treatment. It is important to balance the types of medications necessary to control the disease and the risk of side effects that those medicines often bring.
Do you feel ill with vasculitis?
Different types of vasculitis have characteristic (localized) patterns of blood vessel involvement. However, vasculitis is a systemic illness. Thus, patients with vasculitis feel sick. They often have fevers, weight loss, fatigue, a rapid pulse, and diffuse aches and pains that are difficult to pinpoint.
What is the life expectancy of someone with vasculitis?
Despite this, the prognosis is generally very good and the median survival is about 8-15 years according to the nci. A recently published study from stanford has shown that since 1997 the median survival has increased to over 18 years. Life expectancy depends on the extent of disease.
How do you treat vasculitis?
Treating vasculitis will depend on the type and severity of the disease although the goal of treatment is towards inhibiting and reducing inflammation and suppressing the immune system. Steroids. Steroids are prescribed for controlling the inflammation of the blood vessels.
How serious is vasculitis?
Vasculitis can be serious. When your blood vessel becomes weak, it might stretch and bulge (called an aneurysm ). It might also burst open, causing bleeding. This can be life-threatening but is very rare. When your blood vessel becomes inflamed and narrowed, it might partially or totally block the blood flow to that area of your body.