Eye twitching, or blepharospasm in medical terms, is the abnormal contraction (or twitching) of the eyelid, particularly the upper eyelid. It is a neurological movement disorder involving involuntary and sustained contractions of the muscles around the eyes.
When the spasms are a chronic or frequent, the twitches can be a sign of essential blepharospasm, which is a benign condition. Sometimes though, twitching should be consulted with a doctor as the spasms could be a signal of a nerve or brain disorder.
Signs of Eyelid Twitching
Twitches of the eyelid often happen in the upper lid, but there are other people who experience both in their upper and lower lids. The symptoms of eyelid twitching can vary from one person to another, which can be any of the following:
The twitches don’t usually last long from a few seconds to two minutes at the most. Episodes are unpredictable with the twitches occurring one day and the other day they are absent. Generally, they are harmless and painless, but they can be bothersome.
Causes of Eyelid Twitching
Most eyelid twitches can go away on their own without any kind of treatment. However, if they persist for more than a month, you should determine the potential cause of the twitching, which can be:
How to Solve Eye Twitching Problem
So depending on the cause, you may want to try the following solutions:
Lifestyle changes, such as decrease in caffeine intake, are often necessary to reduce symptoms of eyelid twitching as well as benign essential blepharospasm. Some people opt for acupuncture, which is also effective, along with hypnosis, tai chi, and psychotherapy, which is a recommended treatment for people with Tourette’s syndrome.
Source: Health Line