1. Do not rub the surgical site after operation to avoid infection.

2. Within 4 ~ 6 hours after operation, you should avoid prone or bow your head and minimize exercise.

3. Generally, the postoperative effect appears in about 2~4 weeks, and the effect is the best after 2~3 months.

4. After operation, the skin appears bruise, edema and fever, which usually subsides after 2-3 days. When the symptoms are serious, you should come to the hospital for a follow-up visit.

5. Pregnant women or people with special physique take drugs (aspirin, etc. ) Be sure to consult with the doctor before the operation.

6. Within a week, the surgical site felt sore.

7. In order not to affect the effect, please don't frown and bite your muscles hard. Within a month, eat less hard food.

8.7.7 ~/kloc-avoid sauna, bathing, swimming and strenuous exercise for 0/0 days.

Smoking and drinking are prohibited for 9.2~3 days.