Facial nerve grafting

Facial nerve grafting is a surgical procedure used to restore movement and function to the face when the facial nerve is damaged or missing. Surgeons connect a healthy nerve or nerve segment from another part of the body to the affected facial nerve, guiding nerve fibers to regenerate and reestablish nerve signals. This process helps restore facial expressions, such as smiling or blinking, by reestablishing communication between the brain and facial muscles. The goal is to improve symmetry and functional movement, often benefiting individuals with facial paralysis due to injury or disease.