Why does my right rib below ache very much

The possible reasons for the pain below the right rib are: first, local chest wall injury and rib fracture caused by external force or bruise or bruise on the right rib; second, it may be caused by skin diseases such as herpes zoster and neurodermatitis, invading the intercostal nerve and causing pain; Third, some visceral diseases, such as chronic cholecystitis, gallstones, gastric ulcers, kidney stones or infections in the urinary system, will also radiate to the local chest wall during the acute attack period, causing pain, which must be identified clinically. The above health science knowledge is for reference only.