What causes lower abdominal pain in women?

Lower abdominal pain usually occurs in women. There are many reasons for lower abdominal pain in women, which seriously affects women's normal life. So what are the reasons for lower abdominal pain in women?

1. Ovulation abdominal pain

When adolescent girls ovulate, the follicle ruptures and the follicular fluid may have a certain stimulating effect on the peritoneum, so they sometimes experience mild abdominal pain that alternates between the left and right sides once a month. This is physiological, and the symptoms are mostly unilateral lower abdominal pain, dull pain or heaviness-like pain. Some girls also have a small amount of vaginal bleeding, that is, ovulation bleeding, which usually disappears on its own after one or two days, and generally does not exceed seven days. This type of abdominal pain usually does not cause any pathological changes, and the gynecological examination is completely normal. It is physiological abdominal pain and generally does not require treatment.

2. Dysmenorrhea

Dysmenorrhea is divided into primary and secondary dysmenorrhea. Primary pain is often seen in adolescent girls. It is related to the level of prostaglandins in the body, cold, emotional and psychological factors, but there is no organic disease. It can generally heal itself with age or after marriage and childbirth. Common causes of secondary pain are endometriosis and adenomyosis. The symptoms include gradually increasing pain, often in a cyclical manner, or dull pain in the lower abdomen during non-menstrual periods that worsens before and after menstruation. In addition, it is often accompanied by infertility and menstrual disorders, which often require drug treatment.

3. Ovarian Corpus Luteum Rupture

Rupture of the ovarian corpus luteum can also cause lower abdominal pain. This is due to excessive bleeding in the corpus luteum, accompanied by sudden onset of lower abdominal or unilateral abdominal pain, and in severe cases, shock may occur. Most cases of ovarian corpus luteum rupture occur between the 20th and 26th days of the menstrual cycle, and lower abdominal pain may occur at the onset, with varying degrees of severity. Before the corpus luteum of the ovary ruptures, the ovary will experience congestion and swelling. This process occurs when the ovary is affected by external or indirect external forces, especially when it is congested before menstruation, such as due to straining during defecation, trauma, or strenuous activity. It is best to go to the hospital for diagnosis and treatment immediately after the occurrence of ovarian corpus luteum rupture. Do not abuse painkillers on your own to avoid masking symptoms and affecting normal diagnosis and treatment.

4. Ovarian cyst pedicle torsion or rupture

This is because the cyst has a long pedicle, a large volume, no adhesions to the surrounding area, and is highly mobile, and twists when affected by intestinal peristalsis or changes in body position. When the pedicle of an ovarian tumor is twisted, pain suddenly occurs on one side of the lower abdomen, often accompanied by nausea and vomiting; there may be obvious tenderness and muscle tension in the abdomen; digital rectal examination may reveal swollen and tender appendages. Ovarian cysts may also rupture, and the contents of the cysts may irritate the peritoneum and cause severe pain. B-ultrasound examination can confirm the diagnosis. Emergency surgery is usually required.

5. Acute appendicitis

It is a common lower abdominal pain in young girls. It is a surgical disease, but it needs to be differentiated from gynecological diseases. About 70% to 80% of patients initially feel pain in the upper abdomen or around the navel, which then moves to the right lower abdomen a few hours later. The pain of simple appendicitis is limited to the right lower abdomen and may be continuous or paroxysmal. The abdominal pain of suppurative appendicitis worsens, often presenting as paroxysmal severe pain or bloating. Necrotizing appendicitis begins with persistent throbbing pain, and the area of ​​abdominal pain expands and the severity becomes more severe. In the early stages, there is often mild nausea and vomiting of food, often accompanied by loss of appetite and constipation. Abdominal distension may occur when inflammation is severe. The presence of migratory right lower abdominal pain is a characteristic of appendicitis. The disease generally requires surgical resection.

6. Psychogenic abdominal pain

Girls with school phobia may also experience abdominal pain. They are afraid of going to school and taking exams. If the patient is forced to go to school, she will experience anxiety and anxiety-related physical discomfort, such as pale complexion, rapid heart rate, rapid breathing, unbearable abdominal pain, vomiting, headache and dizziness. Some patients have visited the doctor for severe abdominal pain many times, but the results of various examinations were normal. Once the patient is allowed to temporarily take a leave of absence from school, the anxiety and discomfort symptoms will soon be relieved and the abdominal pain will disappear immediately. Such patients require psychological treatment.