3. Skin Rash – The Visible Clue of Vasculitis
A skin rash is a common and visible symptom of vasculitis, often presenting as red or purple spots or patches on the skin. This rash, known as purpura, occurs when blood vessels near the skin’s surface become inflamed and leak blood into the surrounding tissue. The rash is typically not itchy or painful, but it can be alarming to those affected.
In addition to purpura, other skin manifestations of vasculitis may include raised, tender nodules, ulcers, or livedo reticularis, which is a lace-like pattern of blood vessels visible through the skin. It is essential to be vigilant for these skin changes, as they can provide valuable information for healthcare providers during the diagnostic process.
If a skin rash or other abnormality appears, it is crucial to consult with a healthcare provider promptly. They can help determine if the rash is a symptom of vasculitis or another medical condition and provide appropriate treatment and guidance. (3)
