1, the right eyelid beats, which is considered as blepharospasm. Most patients have blepharospasm, which is caused by lack of sleep and eye fatigue, such as staying up late, watching mobile phones and computers for a long time, and working at close range for a long time. 2. Some patients may be related to mental stress or caused by ocular surface diseases, such as conjunctivitis, blepharitis, dry eye and trichiasis. After the symptoms appear, pay attention to rest and try to get enough sleep. Sometimes mild symptoms will get better by themselves. If they don't get better obviously, you should go to the hospital for ophthalmology treatment in time.

3. If it is caused by ocular surface diseases, symptomatic treatment is needed. If there is no abnormality in the ocular surface, consider acupuncture or medication. For severe blepharospasm, botulinum toxin injection is needed.