Sagging eyebrows may be caused by poor muscle coordination, skin aging and other factors, and can be lifted by botulinum toxin injection and surgical treatment. 1. Botulinum toxin injection: If the symptoms of eyebrow sagging are mild, Botulinum toxin injection can be used to lift the eyebrows. This is due to the fact that the position of eyebrows is regulated by the upper and lower muscles, and the injection of Botulinum toxin can block the lower muscles, which can alleviate the symptoms of eyebrow sagging. 2. Surgery: If the symptoms of eyebrow sagging are severe, the patient will need to be lifted through surgical treatment. The surgeon will make an incision at the upper edge of the patient’s eyebrow tail, remove the loose excess skin and fix the eyebrow hairs upwards, thus achieving the effect of lifting the eyebrows. Patients with drooping eyebrows are advised to visit a regular hospital for consultation. After the surgery, it is necessary to avoid getting water on the wound area, so as not to cause inflammation and infection of the wound, which will affect the recovery of the wound.