What causes pain on the left side of the stomach?

For women, there are many organs in the lower abdomen. Once pain occurs on the left side of the abdomen, it is common to have some urinary system diseases. However, after all, there are many organs, and there are many reasons. The following is a detailed introduction.

Adnexitis: Adnexitis is the cause of lower left abdominal and lower back pain in women. Adnexitis is the most common gynecological inflammation. Acute adnexitis has symptoms such as severe lower abdominal pain, fever, chills, etc.; chronic adnexitis has symptoms of varying degrees of left-sided abdominal pain, or lower abdominal distension, accompanied by increased leucorrhea, back pain, menstrual disorders, etc.

Endometritis: Endometritis is caused by bacteria that travel up the vagina, cervix, or down the fallopian tubes and through the lymphatic system to the endometrium. Under normal circumstances, the female vagina is acidic and the cervix has a mucus plug, which is the body's physiological barrier that can resist bacterial invasion.

Pelvic inflammatory disease: Pelvic inflammatory disease can also cause pain in the left side of the abdomen and lower back in women. Pelvic inflammatory disease usually has no obvious systemic symptoms, but sometimes there are lower abdominal pain, distension and pain in the lower abdomen, soreness in the lumbar region, and irregular menstruation. The symptoms of pain in the lower left side of the abdomen will worsen after sexual intercourse.

Stones: Pain on the left side of the abdomen in women is mainly caused by kidney stones. The pain it causes is often located in the patient's costovertebral angle, waist, and upper abdomen. Most of the time, it is paroxysmal, but it can also be continuous. Dull pain is mainly manifested by soreness, discomfort, dull pain in the lower back, etc. Activities or labor can induce or aggravate the pain.