plexalgia

例句：

1. 1. She had a severe plexalgia in her neck and shoulder area.
   她颈部和肩部的严重神经痛。
2. 2. He was diagnosed with plexalgia after a car accident.
   他在一次车祸后被诊断出患有神经痛。
3. 3. The patient's condition worsened due to the plexalgia.
   由于神经痛，患者的病情恶化了。