The pain in the elbow joint of the arm is uncomfortable and can be temporarily relieved by painkillers, such as Lofenestine extended-release tablets for pain relief, or local application of Fotarine for pain relief. There are many reasons for elbow pain, including gout, tennis elbow, or tumor lesions in the elbow joint, etc. It is necessary to go to the hospital in time to see a doctor for a preliminary analysis, combined with physical examination. If the local area is red and swollen, gout is more likely, and the uric acid measurement can be improved. If abnormalities such as bone or tumor lesions are considered, an X-ray examination of the elbow joint can be completed. Depending on the cause, treatment will be done accordingly. If it is gout, in addition to painkillers, colchicine can also be used to lower uric acid. Pay attention to the diet and try not to eat seafood and animal offal. If it is a local tumor lesion, treatment such as surgery needs to be considered. If it is tennis elbow, closure treatment can be performed.