There was no water for 48 hours after operation. After 48 hours, you can drink water, fruit juice, soybean milk and residue-free drinks. Don't drink hot or alcohol. Rinse your mouth after drinking.

Ensure that the surgical site is clean to prevent infection. Avoid hot compress.

Pay attention to oral care to prevent infection.

Take the medicine strictly according to the doctor's advice and make a follow-up visit.

Avoid opening your mouth or singing loudly for one month, and avoid strenuous exercise or excessive massage of the surgical site.