The principle of pain stick

The principle is to slowly drip some anesthetic drugs, which can relieve postoperative pain symptoms.

When using a vibrator, you should choose a suitable analgesic stick according to the physique of the needle and try not to put too much medicine.

Usually, you need to pay attention to rest after surgery, don't do strenuous exercise, ensure a balanced intake of nutrients in your diet, and try not to be picky about food.