Herniated cervical disk and atypical facial neuralgia; muscle spasm as a pain factor.
D005156:Facial Neuralgia; D006261:Headache / Q000209:etiology*; D006801:Humans; D007405:Intervertebral Disc Displacement; D009422:Nervous System Diseases; D009437:Neuralgia / Q000209:etiology*; D010146:Pain; D013035:Spasm
HEADACHE/etiology and pathogenesis; INTERVERTEBRAL DISK DISPLACEMENT; NEURALGIA/etiology and pathogenesis