scleredema

例句：

1. 1. The patient was diagnosed with scleredema and required treatment.
   患者被诊断出患有硬皮病，需要治疗。
2. 2.Scleredema can cause severe skin discoloration and itching.
   硬皮病会导致严重的皮肤变色和瘙痒。
3. 3. Scleredema is a chronic autoimmune disease that affects the skin and joints.
   硬皮病是一种慢性自身免疫性疾病，影响皮肤和关节。