Inverted eyelashes surgery is usually done under local anesthesia and the patient is always awake. If the patient is a child or an adult who cannot cooperate, the surgery can be done under general anesthesia, and the patient will wake up in about half an hour after the surgery. Trichiasis is a common ophthalmologic disorder, in which the abnormal direction of eyelash growth can irritate the cornea and lead to symptoms such as eye congestion, tearing, blinking, etc. It usually needs to be corrected through surgery. Children patients and adults who can not cooperate, need to do surgery under general anesthesia, because the operation time is relatively short, so the anesthesia time is also relatively short, the awakening is relatively fast, after the end of the operation that is into the process of awakening, usually about half an hour can wake up. Inverted eyelashes after surgery should follow the doctor’s instructions to take good care of, if there are symptoms of discomfort, please contact the doctor in time to avoid adverse consequences.