rachiodynia

例句：

1. 1. He had a severe case of rachiodynia that required medical attention.
   他患有严重的痉挛性疼痛，需要医疗关注。
2. 2. The patient's condition worsened due to the persistent rachiodynia.
   由于持续的痉挛性疼痛，患者的病情恶化了。
3. 3. The doctor prescribed medication to alleviate the patient's rachiodynia.
   医生开了药来缓解患者的痉挛性疼痛。