Background: Harada disease, or Vogt-Koyanagi-Harada syndrome, is a rare autoimmune disease characterized by autoantibodies that attack melanocyte-containing tissues or organs such as skin, hair, meninges, uvea, and the inner ear.

• 摘要原田氏病是一种罕见的自体免疫性疾病，病患会产生抗体侵犯全身含黑素细胞的组织，包括眼睛、内耳、皮肤、毛发及脑膜等，而表现出各种症状，诸如视力丧失、内耳症状（眩晕、耳鸣、重听）、白斑、秃发、毛发变白及头痛。