There are many causes of local pain after surgery, and wound pain accounts for most of them, mostly due to the different pain thresholds of the patients themselves. The people talk is more delicate, more sensitive to pain, this kind of pain usually disappears within 1-2 weeks after surgery. There is also the postoperative pain at fixed points, which lasts for a long time and has a fixed point that is very painful and the rest is fine. Most of this situation is caused by the surgical operation damage or ligature of the nerve, you can try physiotherapy instrument, far infrared local treatment, if not effective, you need to operate again to remove the painful point to heal.