dermatodynia

例句：

1. 1. She developed a skin rash that made it difficult for her to sleep at night.
   她出现了一种皮肤疹，晚上很难入睡。
2. 2. The doctor diagnosed her with dermatodynia and prescribed antihistamines.
   医生诊断她患有皮肤瘙痒症，并开了抗组胺药。
3. 3.Dermatodynia can be caused by various factors such as stress or allergies.
   皮肤瘙痒症可能由各种因素引起，如压力或过敏。