The right abdomen contains many organs, if there is a hidden pain in the right abdomen, it may be the existence of liver and gallbladder diseases, or colon, appendix problems. 1. Liver and gallbladder lesions are mostly located in the right upper abdomen, such as acute and chronic hepatitis, cholecystitis. Most of them present hidden pain, distending pain, can be accompanied by nausea, vomiting, clear diagnosis can be further abdominal ultrasound examination. 2. The colon is involved in a wide range of pain can be located in the right side of the abdomen or the right upper abdomen, pain can be paroxysmal colic, hidden pain, can be accompanied by changes in stool characteristics, if the symptoms persist for a long time, can be further to do electronic colonoscopy for a definitive diagnosis. 3. The right lower abdomen presents hidden pain for appendiceal problems, such as acute and chronic appendicitis; women also need to consider the right ovary and fallopian tube problems, such as ovarian cysts, ectopic pregnancy, need to consult the abdominal pelvic ultrasound can be done for a clear diagnosis. Right abdominal pain should be treated promptly.