Eyelid jumping, the old people think it is a fire, but in fact, it refers to eye muscle spasm, abnormal function of the nerves around the eyes leading to involuntary muscle twitching around the eyes. The causes of eyelid jumping are divided into several parts: 1, due to excessive eye fatigue, mental tension, stress, anxiety, restlessness or lack of sleep, sleep disorders caused by attention to eye hygiene. 2, partly because of the eye itself diseases, like conjunctivitis, keratitis. 3, high myopia, astigmatism, etc. 4, facial nerve palsy, can also cause eyelid jumping. 5, part of the cerebrovascular disease can also appear eyelid jumping The most important thing is to have a history of diabetes, hypertension and other neurological symptoms. 6. Facial muscle spasm can cause eyelid jumping, so pay attention to more rest and don’t stay up for a long time.