Severe lower back and sacral pain a few days before menstruation
Severe lower back and sacral pain a few days before menstruation may be related to bacterial vaginosis, cervicitis, pelvic inflammatory disease, or other causes. Patients can be treated with local medications, oral drugs, etc. Specific analyses are as follows:
1. Bacterial Vaginosis
Bacterial vaginosis is typically a vaginal inflammatory condition caused by bacterial infection. Hormone levels in the body may undergo abnormal changes before menstruation, and if this irritates the vagina, it can lead to lower back and sacral pain, accompanied by symptoms such as increased vaginal discharge and abdominal pain. Treatment may include medications such as clindamycin phosphate gel or metronidazole vaginal effervescent tablets, used under medical guidance.
2. Cervicitis
Cervicitis refers to inflammation of the cervix. Before menstruation, uterine smooth muscle contractions may occur, stimulating the cervix and triggering an inflammatory response, resulting in symptoms such as lower abdominal pain and backache. Medications such as roxithromycin tablets or penicillin V potassium tablets may be prescribed by a doctor for treatment.
3. Pelvic Inflammatory Disease (PID)
PID is an umbrella term for inflammatory conditions including endometritis, salpingitis, and pelvic peritonitis, which may affect multiple areas. Changes in hormone levels can stimulate pelvic tissues, causing symptoms such as lower abdominal pain, lower back and sacral aching, and increased discharge. Patients may take medications such as cefixime capsules or azithromycin capsules as directed by a physician.
In addition to the common causes listed above, similar symptoms may also be associated with salpingo-oophoritis (adnexitis), endometriosis, or uterine fibroids. If symptoms persist without improvement or show signs of worsening, patients should seek timely medical evaluation and treatment at a hospital.