Causes of left lumbar pain

Not paying attention to hygiene during menstruation. During menstruation, the endometrium is shed, the blood sinuses in the uterine cavity open, and blood clots are present, which are good conditions for bacterial growth. If you do not pay attention to hygiene during menstruation, use sanitary napkins or toilet paper that do not meet hygiene standards, or have sexual intercourse, it will provide bacteria with an opportunity for retrograde infection and lead to pelvic inflammatory disease. Spread of inflammation to adjacent organs.

The most common occurrence is when appendicitis and peritonitis occur. Since they are adjacent to the female internal reproductive organs, the inflammation can spread directly and cause female pelvic inflammation. When suffering from chronic cervicitis, the inflammation can also cause pelvic connective tissue inflammation through the lymphatic circulation.

Infection after gynecological surgery. During artificial abortion, IUD insertion or removal, tubal insufflation, salpingography, endometrial polyp removal, or submucosal uterine myoma removal, postoperative infection may occur if the disinfection is not strict or there is chronic inflammation of the reproductive system. Some patients do not pay attention to personal hygiene after surgery, or do not follow the doctor's orders after surgery and have sexual intercourse, which can also allow bacteria to ascend and cause pelvic inflammatory disease.

Women become infected after childbirth or miscarriage. The patient is weak and the cervix has not closed well after dilation. At this time, the bacteria in the vagina and cervix may ascend and infect the pelvic cavity. If there are still placenta and fetal membranes remaining in the uterine cavity, the chance of infection is greater.

The systemic symptoms of left-sided lumbosacral pain are usually not obvious, and sometimes there may be a low fever and fatigue. The course of the disease is long, and some patients may have symptoms of neurasthenia. Scar adhesions and pelvic congestion caused by chronic inflammation can cause lower abdominal distension, pain, and lumbar pain, which often worsen after fatigue, sexual intercourse, and before and after menstruation. Due to pelvic congestion, patients may have increased menstruation, ovarian dysfunction may cause menstrual disorders, and fallopian tube adhesion and blockage may cause infertility.