Abdominal distension right abdominal pain may be caused by gallstones affecting bile secretion, the phenomenon may also be appendicitis, cholecystitis, kidney stones, intestinal tuberculosis and other causes. 1. gallstones: gallstones patients due to stone blockage of the bile ducts, etc., affecting the secretion and excretion of bile, dyspepsia, there may be bloating right epigastric pain. At the same time, patients with gallstones are prone to nausea and vomiting after eating greasy food, and may also experience colic. 2. Appendicitis: due to inflammation stimulation of the mucous membrane around the appendix, the gastrointestinal tract peristalsis slows down, digestion and absorption is poor, there may be flatulence, lower right abdominal pain. 3. cholecystitis: cholecystitis is caused by bile stasis, bacterial infection, etc., bile excretion is impaired, affecting the digestion of food, there may also be abdominal distension, inflammation stimulation may also appear in the right abdominal pain. 4. Kidney stones: stones blocked in the ureter and other locations, resulting in hydronephrosis compression of the intestinal tract, resulting in slow intestinal peristalsis, may be the emergence of the right side of the abdominal pain, flatulence. 5. Intestinal tuberculosis: Infection with tuberculosis bacillus causes damage to the intestinal mucosa, may appear right abdominal pain, usually after eating pain is obvious. Intestinal tuberculosis will lead to intestinal opacity when a large mass is formed, gas and intestinal contents are not discharged smoothly, abdominal distension may occur. Abdominal distension right abdominal pain may also be intestinal obstruction and other causes, should be timely consultation, under the guidance of the doctor to identify the cause, and reasonable treatment, do not blindly self-judgment.