1.

Antibiotics should be taken under the guidance of a doctor after operation;

2.

Change the dressing on time and clean the nasal cavity regularly to prevent infection;

3.

Eat a balanced diet and eat less spicy, stimulating and greasy food;

4.

Regular work and rest, avoid staying up late, so as not to cause resistance decline;

5.

Avoid prone position when sleeping after operation, so as not to squeeze the nose and cause the prosthesis to shift;

6.

Avoid strenuous exercise after operation, so as not to hit the nose and cause the prosthesis to shift.