What could cause a dull pain on the left side of a woman's navel?

Generally, mild pain on the left side of a woman's navel may be caused by factors such as ovulation pain, indigestion, colitis, adnexitis, or ureteral stones. It is recommended to seek medical attention promptly, identify the underlying cause, and receive symptomatic treatment under the guidance of a qualified physician. Specific analyses are as follows:

1. Ovulation Pain

Ovulation pain occurs when the ovary releases an egg during ovulation. The rupture of the follicle, possibly accompanied by slight bleeding, can irritate the peritoneum and cause abdominal discomfort. Usually, no special treatment is required; rest and warm compresses can help relieve symptoms.

2. Indigestion

Indigestion may result from improper diet, lack of physical activity, or other factors. During indigestion, the digestive process in the gastrointestinal tract is disrupted, leading to prolonged food retention in the stomach and excessive gas production, which causes bloating and abdominal pain. It is important to adjust eating habits, avoid greasy and spicy foods, and consume more high-fiber foods to promote digestion.

3. Colitis

Colitis may be triggered by infections, immune abnormalities, medications, or other factors. When inflammation occurs in the left side of the colon, it stimulates intestinal nerves, causing pain on the left side near the navel. Symptoms may include diarrhea, constipation, bloody stools, and abdominal bloating. Treatment may include medications such as mesalazine enteric-coated tablets, prednisone acetate tablets, or azathioprine tablets, as prescribed by a doctor.

4. Adnexitis

Left-sided adnexitis is often caused by bacterial infection. Inflammation can stimulate nerves in the adnexal region, resulting in left lower abdominal pain. Other symptoms may include fever, increased vaginal discharge, and pain during intercourse. Treatment under a doctor’s supervision may include medications such as cefdinir dispersible tablets, metronidazole tablets, or levofloxacin hydrochloride tablets.

5. Ureteral Stones

Left ureteral stones may develop due to insufficient fluid intake, environmental factors, or others. When a stone moves within the left ureter, it irritates the ureteral wall, causing spasmodic pain. Patients may experience flank pain, hematuria (blood in urine), frequent urination, and urgency. Medications such as Pishikeli granules, Niaoshitong pills, or Jingshi Ling tablets may be used according to medical advice to help expel the stones.

In daily life, maintaining adequate fluid intake helps promote metabolism and waste elimination. Additionally, keeping the abdomen warm and avoiding exposure to cold can prevent gastrointestinal spasms and pain.