Hidden pain in the right upper abdomen of men may be related to cholecystitis, duodenal ulcer, liver stones, varicocele and other diseases. 1. cholecystitis: if the gallbladder is obstructed by pathogenic microorganisms infecting the channels, bile metabolism is abnormal, bile sludge, causing bile duct stones, leading to cholecystitis, which can cause vague pain in the right upper abdomen. 2. duodenal ulcer: if the daily diet is not appropriate, resulting in increased secretion of gastric acid, pepsin, etc., will stimulate the duodenal mucosa, resulting in duodenal ulcer, men can repeatedly show vague pain in the right upper abdomen. 3. Liver stones: Liver stones can appear in the intrahepatic bile ducts, usually associated with biliary tract infections, biliary stasis, parasitic infections and other factors, which can lead to men’s right upper abdominal pain. 4. Varicocele: If men have congenital dysplasia of the elastic fibers of the vein walls, valve structures, etc., which causes increased venous pressure and leads to varicocele, it can lead to hidden pain in the right upper abdomen of men. If a man’s right upper abdominal pain is not effectively relieved, he should go to the hospital in time for examination, treatment of the cause and symptomatic treatment.