There are no specific clinical signs or complementary test results for this condition. Genito-anal numbness, fecal and/or urinary incontinence can occur. People may also experience a burning pain in perianal or genital areas. In male competitive cyclists, it is often called "cyclist syndrome", in which cyclists rarely develop recurrent numbness of the penis and scrotum after prolonged cycling, or an altered sensation of ejaculation, with disturbance of micturition (urination) and reduced awareness of defecation. Nerve<unk>  syndromes, presenting as genitalia numbness, are amongst the most common bicycling associated urogenital problems. Pain, if present, is positional and typically caused by sitting and relieved by standing, lying down or sitting on a toilet seat. If the perineal pain is positional (changes with a person's position, for example sitting or standing), this suggests a tunnel syndrome. Anesthesiologist John S. McDonald of UCLA reports that sitting pain relieved by standing or sitting on a toilet seat is the most reliable diagnostic parameter. A systematic review study found that PN may be implicated in various sexual dysfunctions such as persistent genital arousal disorder (PGAD), erectile dysfunction, premature ejaculation, and vestibulodynia. Additionally, another review that looked at cycling-related sexual dysfunction suggested that cycling may indirectly cause sexual dysfunction by disturbing the testosterone signaling aspect of the hypothalamic-pituitary-gonadal axis of the body.
Pudendal nerve entrapment
Nerve compression syndrome
Radiation-induced lumbar plexopathy
Peroneal nerve paralysis
Accessory nerve disorder
Urethral stricture
Median nerve palsy
Post-vasectomy pain syndrome