The lobular branch of the great auricular nerve is a recently recognized anatomical structure that plays a key role in supplying sensation to the earlobe. Unlike other branches, it has limited overlapping nerve supply, making it especially important to preserve during facial procedures such as facelifts. Damage to this branch can lead to prolonged or permanent numbness, which may impact patient satisfaction.
Recent anatomical research has helped define the location and pathway of the lobular branch, allowing surgeons to better identify and protect it during surgery. By incorporating this knowledge into surgical techniques, providers can improve sensory outcomes and enhance overall patient experience.
