Abdominal pressure pain may be physiological factors, such as eating too much, exerting too much, or pathological factors, such as gastritis, enteritis, intestinal obstruction, acute appendicitis and other diseases. 1. Physiological factors: Excessive food in the stomach and pressure on the abdomen can cause pain. 2.Pathologic factors. (1) Gastritis:Alcohol, drugs, irritating food lead to the destruction of the gastric mucous membrane barrier, causing acute gastritis.Gastric acid causes irritation to the gastric mucous membrane, causing epigastric pain, and the pain will be aggravated by pressing with hands. (2) Enteritis: Dietary impurity, bacterial and viral infections lead to acute inflammation of the intestinal mucosa. Pressing the abdomen with hands causes intestinal spasm, leading to pain. (3) Intestinal obstruction: Intestinal obstruction causes the intestinal canal to be unobstructed. Pressing the abdomen with the hand causes sharp dilatation of the intestinal canal, resulting in pain. (4) Acute appendicitis: Acute appendicitis leads to localized congestion, edema, and suppuration, which can cause pressing pain. (5) Peritonitis: Peritonitis is related to infection and physical damage, and the typical symptoms of patients are muscle tension and pressure pain. (6) Gynecological diseases: inflammation of uterine ligament, acute pelvic inflammatory disease, pelvic effusion, can cause abdominal pressure pain. Abdominal pressure pain is related to a variety of factors, it is recommended to go to the hospital in time for examination and targeted treatment.