外周神经损伤与男子性功能障碍

Peripheral Nerve Injury and Male Sexual Dysfunction

支配生殖器官的外周神经包括植物神经和躯体神经,前者又分为交感神经和副交感神经,后者分为运动神经和感觉神经。男子性功能障碍可表现为性欲异常、勃起障碍、射精异常、高潮障碍和异常勃起。不同神经损伤导致性功能障碍的临床表现形式也不同,同一症状可由不同神经损伤所致。应当正确理解外周神经损伤与男子性功能障碍之间的关系。

The genital organ is innervated by autonomic and somatic nerve. The former is both sympathetic and parasympathetic nerve and the later is comprised by sensory and motor fibers. The symptoms of male sexual dysfunction are sexopathy, erectile dysfunction, disorder of ejaculation and orgasm, and pianism .Not only different symptom but the same symptom can be induced by different injured nerve. The relationship between peripheral nerve injury and male sexual dysfunction should be understood correctly.