Can a Partial Hysterectomy Cure Endometriosis?

Partial (Supracervical) Hysterectomy

Removes the uterine corpus but retains the cervix. Does not remove ovaries (unless oophorectomy also performed).

Effect on Endometriosis

• Does not cure endometriosis. Endometriosis is defined by endometrial-like tissue outside the uterus (ovaries, peritoneum, uterosacral ligaments, bowel, bladder). Removing the uterus alone leaves these implants intact.
• May reduce adenomyosis-related pain (endometrial tissue within uterine myometrium) and eliminate uterine bleeding.
• Ovarian preservation maintains hormonal stimulation of residual endometriosis.

Total Hysterectomy (± BSO)

• Removes uterus + cervix. With bilateral salpingo-oophorectomy (BSO), induces surgical menopause.
• May significantly reduce symptoms by eliminating uterine source and (with BSO) ovarian estrogen production.
• Not a guaranteed cure: Residual extrauterine implants can persist, especially if not excised. Estrogen from adipose tissue or HRT may stimulate recurrence.

Treatment Alternatives

• Laparoscopic excision/ablation of endometriotic lesions (gold standard for fertility preservation).
• Medical suppression (combined OCP, progestins, GnRH agonists/antagonists, aromatase inhibitors).
• Multidisciplinary pain management.

Decision should be individualized with a gynecologist specializing in endometriosis.