The occurrence of finger cramps should be treated immediately with manual massage to stretch the location of the cramp appropriately, so that the spasm and tension caused by the strong contraction of the tendon can be relieved and the cramp symptoms can be lifted. This method is used for emergency treatment during cramp attacks and has no significant intervention effect on the cause of the cramp itself, and it is best to find the cause of the finger cramp. Treatment of the cramp symptoms needs to be accompanied by treatment of the cause. In case of recurrent finger cramps caused by diseases such as tendonitis or tenosynovitis in the arm, rest and appropriate physical therapy and massage treatment can be paid attention to in order to significantly relieve the symptoms of cramps.