
What causes sharp pain in the right abdomen?
My husband sometimes experiences a sharp, needle-like pain in his right abdomen, though it is not continuous. I would like to understand what could be causing this stabbing pain in the right abdomen.

Stabbing pain in the right abdomen may be caused by various factors, mainly including:
1. Acute appendicitis: Often presents as stabbing pain in the lower right abdomen, possibly accompanied by symptoms such as nausea, vomiting, and diarrhea. Diagnosis requires medical examination, and surgery may be necessary in some cases.
2. Urinary system issues: Such as ureteral stones, which may cause stabbing pain in the lower right abdomen along with urinary abnormalities including frequent urination, urgency, and painful urination.
3. Neurological disorders: Intercostal neuralgia or nerve fiber tumors may also cause stabbing pain in the right abdomen; the pain often worsens with physical activity.
4. Digestive system problems: Gastrointestinal disorders such as irritable bowel syndrome, enteritis, and gallstones may also lead to stabbing pain in the right abdomen.
5. Other factors: In female patients, gynecological conditions such as ectopic pregnancy, right adnexitis, and ovarian cysts, as well as acute hepatitis, cirrhosis, and liver cancer may also present with stabbing pain in the right abdomen.
When experiencing stabbing pain in the right abdomen, it is recommended to seek medical attention promptly.