Camptocormia.
Camptocormia is a conversion type of hysteria, found mainly in recruited soldiers. The condition is characterized by powerful hyperflexion of the trunk and pains in the lumbar region. Characteristically, the anthropoidal posture disappears entirely during sleep when the patient is lying on the back. Knowledge of the syndrome permits an easy diagnosis and treatment.
D000328:Adult; D001416:Back Pain / Q000209:etiology / Q000523:psychology*; D003291:Conversion Disorder / Q000175:diagnosis*; D006801:Humans; D008297:Male; D013122:Spinal Diseases / Q000209:etiology / Q000523:psychology*