Verisuonitulehdus

Verisuonitulehdus, also known as vasculitis, is a group of disorders characterized by inflammation of blood vessels. This inflammation can affect any type of blood vessel, including arteries, veins, and capillaries, in any part of the body. The exact cause of vasculitis is often unknown, but it is believed to be an autoimmune condition where the body's immune system mistakenly attacks its own blood vessels. Triggers such as infections, certain medications, or underlying diseases can sometimes play a role.

Symptoms of vasculitis vary widely depending on which blood vessels are affected and where in the body the inflammation occurs. Common signs and symptoms can include skin rashes, pain, fever, fatigue, and general malaise. In more severe cases, vasculitis can lead to organ damage, potentially affecting the kidneys, lungs, nerves, brain, or eyes. Diagnosis often involves a combination of medical history, physical examination, blood tests, and imaging studies, and sometimes a biopsy of an affected blood vessel or organ is necessary.

Treatment for vasculitis aims to reduce inflammation, prevent further damage to blood vessels and organs, and manage symptoms. Corticosteroids and other immunosuppressive medications are commonly used. The prognosis for vasculitis depends on the specific type of vasculitis, the organs involved, and the individual's response to treatment. Early diagnosis and appropriate management are crucial for improving outcomes and preventing long-term complications.