Finger surgery after removing stitches can use electromagnetic wave. After removing the stitches, such as surgery local blood circulation is not smooth, local stasis and edema, can use electromagnetic wave therapy instrument local physical therapy, conducive to postoperative finger wound healing. Electromagnetic wave therapeutic instrument in the role of temperature, can produce with dozens of elements of information, energy of electromagnetic waves, can play the effect of analgesia, a variety of soft tissue injuries have a better improve blood circulation and swelling effect. Finger is located in the distal end of the limb, local blood circulation such as poor supply, postoperative pain will be more obvious, swelling and healing time is longer, the recovery of finger function will be slower, in this case the use of electromagnetic wave physiotherapy, the recovery of postoperative recovery is favorable. In this case, the use of electromagnetic wave physiotherapy is beneficial to the postoperative recovery. If there is any discomfort, consult a doctor promptly and follow the doctor’s instructions.