Patients experience pain in the joints of the fingers, which can be caused by a variety of clinical conditions. For example, if the patient suffers from rheumatoid arthritis, the patient will feel pain in the joint area of the fingertips, and at the same time, the joint capsule of the fingers appears to be swollen in the shape of a pike, and there are deformity changes, and this symptom will be aggravated after catching a cold. In addition, the patient due to bone proliferation and degeneration, resulting in the occurrence of osteoarthritis of the finger joints, the patient will also have pain in the finger joints. This phenomenon will gradually improve with oral calcium and anti-osteoproliferative drugs. If the patient suffers fasciitis in the finger joints due to trauma or chronic strain injury, the patient will also suffer from pain in the finger joints. After symptomatic treatment, closed disposal, or Chinese medicine fumigation and other methods, this phenomenon will also appear to improve.