If you still have pain after half a month of knife treatment, it may be caused by incomplete treatment and damage to peripheral nerves, and you can choose to continue knife treatment or oral pain medication according to your condition.
After half a month after the small needle knife still have pain, it is likely to be caused by the lesion removal is not complete, but also need to carry out small needle knife treatment again, it is recommended to consult the doctor in time, in the attending physician to see, according to the condition of the diagnosis of the needle knife program.
If in the process of needle knife treatment, the operation is relatively heavy, it is likely to damage the peripheral nerves, and then the pain situation, it is recommended to improve the electromyography and other related examinations to clarify the damage situation, if there is nerve damage, you can choose to take methylcobalamin and other nutritive nerve drugs, if there is no damage to the nerves, and if the pain is severe, you can take painkillers.
Small needle knife belongs to the minimally invasive external treatment method, after doing small needle knife should pay attention to rest, do not overwork.