Women with symptoms of left eyelid fluttering, most of them are caused by eye muscle spasm, caused by the following main causes: 1, excessive use of the eyes, such as long-term stay up late, reading books, reading cell phones for too long, the symptoms of left eyelid fluttering, is caused by eye muscle fatigue, the usual eye time should not be too long, do not stay up late, pay attention to rest, can massage around the eye, the symptoms of eyelid fluttering can be slowly relieved; 2, Certain eye diseases, such as conjunctivitis, refractive error, etc., if not caused by eye muscle fatigue, you can temporarily observe to see whether the eye discharge increases, whether the conjunctiva is red, and whether there are symptoms of blurred vision. If you have any of these symptoms, it is best to visit the ophthalmology department of the hospital for examination and treat the symptoms according to the examination results. When the symptoms of eyelid fluttering appear, usually pay attention to the combination of work and rest, and avoid overwork.