Hand and foot joint pain can be seen in a variety of diseases, including rheumatoid arthritis, degenerative osteoarthritis, etc., as follows: 1, rheumatoid arthritis: the typical characteristics of this disease is bilateral proximal interphalangeal joints and metacarpophalangeal joints symmetric pain, accompanied by symmetric arthritic swelling. 2, degenerative osteoarthritis: especially in middle-aged and elderly patients, there can be a deformity of distal interphalangeal joints of the fingers, and at the same time, it is also accompanied by pain of distal interphalangeal joints. It is accompanied by pain in the distal interphalangeal joints, sometimes accompanied by obvious osteophytes and joint deformities, and joint degeneration and osteophytes in the toes, as well as pain in the joints of the toes.