vasculitides

例句：

1. 1. He was diagnosed with a vasculitide, which is a type of autoimmune disease affecting the blood vessels.
   他被诊断出患有一种血管炎，这是一种影响血管的自身免疫疾病。
2. 2. Vasculitides can cause inflammation and damage to the blood vessels, leading to symptoms such as fever and fatigue.
   血管炎可以导致血管发炎和损伤，从而引起发热和疲劳等症状。
3. 3. Treatment for vasculitides often involves medications that suppress the immune system and reduce inflammation in theblood vessels.
   治疗血管炎通常需要使用抑制免疫系统的药物来减少血管中的炎症。