Nymphotomy is the surgical procedure of incision into the labia minora

Labia minora

The labia minora , also known as the inner labia, inner lips, or nymphae, are two flaps of skin on either side of the human vaginal opening, situated between the labia majora...

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Surgical removal of the labia minora is called nymphectomy. In plastic surgery

Plastic surgery

Plastic surgery is a medical specialty concerned with the correction or restoration of form and function. Though cosmetic or aesthetic surgery is the best-known kind of plastic surgery, most plastic surgery is not cosmetic: plastic surgery includes many types of reconstructive surgery, hand...

, the term labiaplasty

Labiaplasty

Labiaplasty is a plastic surgery procedure for altering the labia minora and the labia majora, the paired tissue structures bounding the vestibule of the vulva. The indications for the correction of labial hypertrophy are two-fold: the correction of defect and deformity, and the cosmetic...

, which describes plastic surgery

Plastic surgery

Plastic surgery is a medical specialty concerned with the correction or restoration of form and function. Though cosmetic or aesthetic surgery is the best-known kind of plastic surgery, most plastic surgery is not cosmetic: plastic surgery includes many types of reconstructive surgery, hand...

 of the labia (often in the form of labia minora reduction) is now more commonly used.

The term "nymphectomy" is also used to describe removal of the labia as part of female genital cutting

Female genital cutting

Female genital mutilation , also known as female genital cutting and female circumcision, is defined by the World Health Organization as "all procedures that involve partial or total removal of the external female genitalia, or other injury to the female genital organs for non-medical reasons."FGM...

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