Painful periods are most often caused by Endometriosis, which is a condition where menstruation happens outside the womb causing inflammation and pain.
Laparoscopic picture of rudimentary uterine horn (A). Right ovary (B).
38th Global Congress of Minimally Invasive Gynecology - AAGL
PDF) Laparoscopic subtotal hysterectomy in the era of minimally invasive surgery
Painful Periods - Endometriosis - Adenomyosis - Anthony Siow
Painful Periods - Endometriosis - Adenomyosis - Anthony Siow
Painful Periods - Endometriosis - Adenomyosis - Anthony Siow
Painful Periods - Endometriosis - Adenomyosis - Anthony Siow
Gynaecology - Anthony Siow
Painful Periods - Endometriosis - Adenomyosis - Anthony Siow