Why is there redness and swelling below during menstruation?

Why does redness and swelling occur during menstruation?

The redness and swelling under the menstrual area may be a sign of pelvic congestion. If accompanied by other discomfort, it may be related to diseases such as vaginitis. It is recommended to seek medical attention promptly.

1. Pelvic congestion: During menstruation, due to the influence of hormone levels and prostaglandin levels, the pelvis may become congested. If the patient squats or stands for a long time, the pelvic congestion may compress the vulva due to the influence of gravity, causing swelling, but it is not accompanied by other discomforts. Generally, it will return to normal after menstruation.

2. Vaginitis: If the patient does not pay attention to personal hygiene during menstruation, such as not changing sanitary napkins for a long time, not cleaning the private parts, etc., it may lead to bacterial growth and vaginitis. At this time, more vaginal secretions will irritate the vulva, causing redness, swelling, itching, burning pain, etc. It is recommended to use metronidazole suppositories, tinidazole suppositories and other drugs under the guidance of a doctor.

It may also be related to allergies, obstruction of the vulvar gland ducts, etc. If the symptoms do not continue to improve, it is recommended to further complete routine examinations of leucorrhea, color Doppler ultrasound, etc.