Why do eyes flicker

In rare cases, some eye twitching just won't go away, despite identifying possible causes and applying the suggested treatments. Persistent eyelids twitches can be treated with Botox injections to stop the involuntary muscle contractions in the eyelid that cause the twitching. See an eye doctor immediately if you experience persistent eye twitching, sudden changes in appearance or movement of half your face including your eyelids , or if both eyelids clamp down so tight it's impossible to open your eyes.

These can be signs of a serious condition. If your eye twitching doesn't go away, it could signal a serious neurological condition affecting the eyelid — such as blepharospasm or hemifacial spasm. These relatively rare conditions are more obvious and severe than common eye twitching and should be evaluated immediately by an eye doctor. Schedule an exam Find Eye Doctor. More Articles. Twitches are usually nothing to worry about Most people get twitches from time to time. They're often linked to: stress and anxiety tiredness and exhaustion drinking caffeine or alcohol some medicines — check the side effects on the packet or leaflet Twitches can affect any part of the body.

You may also have tingling or cramps spasms in the same area. How you can help stop a twitch A twitch may come and go, but will normally stop in a few days or weeks. An eyelid twitch, or myokymia, is a repetitive, involuntary spasm of the eyelid muscles. A twitch usually occurs in the upper lid, but it can occur in both the upper and lower lids. Others may experience a spasm strong enough to force both eyelids to close completely.

This is a different condition called blepharospasm. Episodes of eyelid twitching are unpredictable. The twitch may occur off and on for several days.

Then, you may not experience any twitching for weeks or even months. The twitches are painless and harmless, but they may bother you. Most spasms will resolve on their own without the need for treatment. In rare cases, eyelid spasms may be an early warning sign of a chronic movement disorder, especially if the spasms are accompanied by other facial twitches or uncontrollable movements.

Eyelid spasms may occur without any identifiable cause. This condition typically affects both eyes. The exact cause of the condition is unknown, but the following may make spasms worse:. According to Genetics Home Reference , it affects approximately 50, Americans and usually develops in middle to late adulthood. If you think you have an eye injury, see your optometrist or ophthalmologist immediately.

Corneal scratches can cause permanent eye damage. Eyelid twitches are rarely serious enough to require emergency medical treatment. However, chronic eyelid spasms may be a symptom of a more serious brain or nervous system disorder. Cut back on caffeine As a stimulant, caffeine can cause eyelid spasms. Find an Ophthalmologist. Advanced Search. Ask an Ophthalmologist.

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