The most common cause of finger joint pain may have to be considered rheumatoid arthritis. This is because rheumatoid arthritis is characterized by pain in the small joints, especially our common interphalangeal and metacarpophalangeal joints. If the joint pain is caused by rheumatoid arthritis, the main treatment is anti-rheumatoid treatment. The first class of drugs is painkillers, which are non-steroidal painkillers, such as ibuprofen and diclofenac sodium. The second category is the drugs to improve the condition, such as methotrexate, and nowadays, the commonly used drugs such as Lei Gong Teng and Paeonia lactiflora totalis. If the pain reaches a certain level, we may add hormonal drugs accordingly, such as prednisone. If the pain is caused by other reasons, we should carry out comprehensive treatment for other causes.