Generally, nose reduction can reduce swelling in 5-7 days. Oral antibiotics should be used after nostril narrowing, and postoperative care should be paid attention to. Most patients with rhinoplasty can work in the fields the next day after operation, and they can resume their study and work in 5-7 days, but it takes three to four weeks to fully return to normal, during which time the damage should be minimized. Never take anti-inflammatory drugs before 1-2 weeks, because it will reduce platelet coagulation function. Patients with hypertension and diabetes should inform the surgeon of their condition at the initial visit so that the surgeon can confirm the nostril shaping plan.