The organs in the right abdomen, including the liver, gallbladder, ascending colon and ovaries in women, can cause right abdominal discomfort if there are lesions, which need to be judged on a case-by-case basis. I. Liver diseases: 1. Liver abscess: it is a purulent lesion of the liver caused by bacteria or ameba lysis, etc. In addition to abdominal discomfort, it is often accompanied by frequent diarrhea and septic hyperthermia, which can be confirmed by stool examination, pathological biopsy by liver aspiration and abdominal ultrasonography, etc. After clarification, symptomatic treatment is given according to different infectious agents. Bacterial infection can be treated with corresponding high-dose antibiotics after bacterial culture and drug sensitivity test, and amebic protozoal infection can be treated with systemic metronidazole. 2. With radiotherapy, chemotherapy, targeted drug therapy to control the disease; 3, other liver diseases: various types of hepatitis, cirrhosis and other diseases sometimes also cause right abdominal discomfort or pain, such as recent vomiting, nausea, aversion to oil and other symptoms, need to promptly seek medical examination and active treatment. Second, gallbladder diseases: 1, gallstones: prevalent in obese people, in addition to right abdominal discomfort, often accompanied by nausea, vomiting, right upper abdominal cramps, etc., can be diagnosed by MRI, CT examination, pain can be severe by the doctor prescribed atropine, pethidine strong pain relief, such as pain persists without relief, the need for surgical removal of the gallbladder to remove the cause of the disease and prevent recurrence; 2, cholecystitis: gallstones can further develop into cholecystitis The symptoms are similar to gallstones and can cause jaundice. If there are no other complications, fasting, water fasting, conservative treatment, if the condition is not relieved, or accompanied by severe pain, high fever and other symptoms, surgical treatment is required as soon as possible. Gastrointestinal diseases: 1. Appendicitis: there are clear pressure points in the right lower abdomen, constant pain, accompanied by weakness, high fever and other symptoms, usually need surgery to remove; 2. Fourth, gynecological diseases: 1, ovarian cysts: characterized by a significant feeling of swelling in the right lower abdomen, in severe cases, abdominal masses can be palpated, accompanied by menstrual changes, usually first clinical observation and monitoring, if the cyst disappears on its own, no treatment is required. If the volume is small but does not change, it can be conservatively treated with oral short-acting contraceptive pills. If the volume continues to increase or if rupture or torsion occurs, the lesion needs to be surgically removed as soon as possible. 2. It is necessary to stop smoking and limit alcohol, avoid nicotine, xylene, alcohol and other stimuli, and ensure sufficient water to increase metabolism. If treated by surgery, it is necessary to pay attention to rest after surgery, try to rest in bed, do not stay up late, do not overwork, and promote the recovery of the body after surgery.