Peripheral nerve injury and male sexual dysfunction / 法医学杂志

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.