pyotherapy

例句：

1. 1. The patient was given a hot compress to relieve his pain.
   病人被给予热敷以缓解疼痛。
2. 2. In some cases, pyotherapy can be used as a complementary treatment for chronic pain.
   在某些情况下，热敷疗法可以作为慢性疼痛的补充治疗方法。
3. 3. The doctor recommended the patient to undergo pyotherapy twice a week for several weeks.
   医生建议患者每周两次进行热敷治疗几周。