Painful symptoms in the fingers of both hands, the common causes are the following: 1, due to rheumatoid arthritis, rheumatoid arthritis is due to immune factors caused by joint inflammation, is a kind of sterile inflammation, often invading the synovial membrane and the beginning of the inflammation continues to progress will lead to the bone joint cartilage clear attack damage, so that the joint deformation, swelling, pain, serious dysfunction; 2. Another cause is due to metabolic diseases, such as diabetes often leads to the appearance of peripheral neuritis, accordingly, the fingers of both hands will appear painful symptoms; 3, there is another factor is gouty arthritis, due to the continued elevation of blood uric acid in the patient’s body, under the stimulation of adverse factors leading to the deposition and precipitation of blood uric acid, gouty arthritis of the fingers around the joints, will also appear The painful symptoms of the fingers of both hands; 4. Further, such as prolonged exposure to cold, prolonged exertion of both hands, can lead to the appearance of painful symptoms of the fingers of both hands, it is recommended that patients go to the hospital for detailed examination to clarify the diagnosis.