Does frequent masturbation in females affect menstruation?

Generally speaking, masturbation refers to self-stimulation. Whether frequent masturbation in females affects menstruation depends on whether an infection is present. The specific analysis is as follows:

1. No effect

Masturbation can help relieve physiological needs in females and usually does not affect ovarian endocrine function or ovulation. If proper local hygiene is maintained, infections are unlikely to occur, and thus menstruation is generally unaffected.

2. Possible effect

If a female frequently masturbates without maintaining good hygiene, or engages in masturbation during menstruation, it may lead to bacterial infections of the vagina. This could result in symptoms such as abdominal pain and bloating. In severe cases, it might trigger pelvic inflammatory disease, endometritis, or other conditions, potentially affecting the menstrual cycle—such as increased menstrual flow, prolonged periods, or even amenorrhea (absence of menstruation).

Females should develop healthy lifestyle habits and avoid excessive masturbation. Engaging in outdoor activities and redirecting attention can be helpful.