Ultrasound liver function is normal, but the right upper abdomen still pain may be related to intercostal neuralgia, herpes zoster, cholecystitis and other diseases. 1. Intercostal neuralgia: Intercostal neuralgia is usually caused by degenerative changes in the spine, tumors, etc. It usually causes pain in the right upper abdomen, which is aggravated by breathing and coughing. 2. Herpes zoster: herpes zoster early stage usually patients will have pain in the right upper abdomen, so ultrasound liver function is normal, but the right upper abdomen or pain may be caused by herpes zoster. 3. cholecystitis: due to bile duct obstruction, bile stasis and other conditions caused by cholecystitis patients may also make patients appear color ultrasound liver function are normal but the right upper abdomen still hurts. The color ultrasound liver function is normal, but the right upper abdomen still pain, there may be other reasons, it is recommended to go to the hospital in time, improve the examination to clarify the cause of the disease, under the guidance of the doctor to give targeted treatment or treatment.