Table 2. Aetiological categories of pelvic neuropathy, by mechanism and condition.

Mechanism	Condition
Iatrogenic	Surgical: Surgical complication, compression, post-repair Non-surgical
Nerve invasion	Neuritis EndometriosisInvasive nerve tumours
Pregnancy and birth	Pregnancy Birth Caesarean section
Trauma	Acute Chronic Haematoma e.g., due to clotting disorders
Compression	Muscular: Hypertrophy/nerve variation, rhabdomyolysis Vascular: Aneurysm; venous compression syndrome Tumour: Benign cysts; fibrosis; malignant tumours