什么叫痛风?痛风是尿酸代谢失常导致血液中尿酸过高引起的一种疾病。临床上典型表现有急性或慢性痛风性关节炎,常反复急性发作。慢性痛风患者有痛风石沉积,常导致关节畸形,并有肾脏病变,或并发肾结石症。急性痛风患者临床上多在半夜突感关节剧痛,伴有发热等全身症状。疼痛的关节以拇趾(大脚趾)和蹁蹠趾关节 What is gout? Gout is a disease caused by uric acid metabolism caused by excessive uric acid in the blood. Typical clinical manifestations of acute or chronic gouty arthritis, often repeated acute attacks. Patients with chronic gout have tootrope deposition, often leading to joint deformities and kidney disease, or complicated with kidney stones. More patients with acute gout in the middle of the night sudden sensation of joint pain, accompanied by fever and other systemic symptoms. The painful joints are the big toe and the metatarsophalangeal joint