The common site of tendonitis is the fingers, especially the thumb, and the wrist joint is also susceptible to tendonitis. It is mainly due to aseptic inflammation of tendons and tendon sheaths due to long-term strain, injury or adverse stimulation of the hand and wrist. In this case, it is possible to work, but it is important to avoid prolonged work and exertion of the affected area. For example, in the case of tenosynovitis of the thumb, it is important to avoid prolonged flexion and extension of the thumb or exertion of the thumb at work, and in the case of tenosynovitis of the wrist, it is important to avoid strain and weight bearing of the wrist joint at work. If the work does not involve the hand and wrist, you can work normally. If the manual operation is more, the load on the hand and wrist is heavier, and you cannot continue to work after getting tendonitis, it mainly depends on whether the diseased part is subjected to long-term strain and weight-bearing at work, and this criterion is used to determine whether you can continue to work.