How long does numbness in the chin last after mandibular angle surgery?

Nov 14, 2022 Source: Cainiu Health
Disease description:

Yesterday, my wife underwent mandibular angle surgery. This morning, I wanted to tell her that she feels numbness in her chin. How long does it take for the chin numbness after mandibular angle surgery to recover?

Doctor's answer (1)
Dr. Li Qiang
Numbness of the chin after mandibular angle surgery usually recovers within 2 to 3 days, typically resolving once the anesthetic has dissipated. If chin numbness following mandibular angle surgery is due to nerve damage caused by improper surgical technique, medication may be required under a doctor's instructions. Patients should remain fasting for two days after surgery. Once eating resumes, the diet should primarily consist of liquids and semi-liquid foods.