Finger pain may be a harbinger of degenerative arthritis, gout, rheumatoid arthritis, Raynaud’s syndrome and other diseases. 1. Degenerative arthritis: due to long-term wear and tear of the joint soft tissues of the hand, leading to the formation of degenerative arthritis, finger pain symptoms may occur. 2. Gout: When high purine foods are consumed over a long period of time, the level of uric acid in the blood increases, leading to the deposition of urate crystals in the joints and other tissues, and inducing localized inflammation and tissue destruction, leading to the formation of gout and the appearance of painful symptoms in the fingers and toes. Therefore, it is recommended to reduce the intake of high-purine foods and minimize the consumption of seafood or animal offal. 3. Rheumatoid arthritis: Bilateral symmetrical swelling of the fingers, pain, stiffness, aggravated by activity. Therefore, it is recommended that attention should be paid to keep warm to prevent the joints from getting cold, and appropriate joint activities can help to reduce the symptoms. 4. Raynaud’s Syndrome: When stimulated by temperature or cold water, the peripheral blood circulation of the fingers becomes poor, resulting in localized pain and pallor of the fingers. If the symptoms are serious and continue to be unrelieved, it is recommended to go to the rheumatology and immunology department of the regular hospital, under the guidance of the doctor for examination, to clarify the cause of the disease, and to carry out targeted treatment, so as to avoid aggravation of the condition.