Eyelid fluttering in patients mostly refers to blepharospasm, which may be caused by local inflammation, bad habits and local neurological diseases, inverted eyelashes, tic disorders and other factors. 1. Local inflammation: patients with local inflammation of the eye such as conjunctivitis, blepharitis and other diseases, under the stimulation of inflammation, patients can have eyelid fluttering, but also conjunctival congestion, photophobia, tearing and other symptoms. 2. Bad habits: If patients have long-term late night, excessive eye use, the use of electronic products and do not pay attention to rest and other bad habits, can cause patients visual fatigue, patients may also appear eyelid fluttering performance. 3. Local nerve disease: Facial neuritis, motor nerve palsy and other local neuropathy patients, can also be due to abnormal nerve excitability, eyelid fluttering performance. 4. Other: In addition, inverted eyelashes, tic disorders and other diseases patients can also appear eyelid always jumping performance. It is recommended that patients with frequent eyelid fluttering and other discomforts consult a doctor to evaluate their condition and follow the doctor’s instructions for treatment.