However, it has been linked to many issues, including:. In more rare cases, eye twitching is caused by a serious medical issue, such as:. Eye twitching happens when the eye muscles spasm involuntarily. It is commonly caused by factors like alcohol, caffeine, fatigue, bright lights, stress, and others. Conditions like Bell's palsy, multiple sclerosis, tourette syndrome, and Parkinson's disease can also cause eye twitching.
For most people, eye twitching is not a serious issue. However, you should seek medical attention if any of the following occurs:. It is quite rare , but eyelid twitching can be a symptom of a brain or nervous system disorder.
However, eye twitching can be a symptom of a neurological condition, nerve disorder, or a virus. It's more common to be the symptom of a nervous condition than an eye disease. Eye twitching can be a sign of a stroke. You should not panic and assume you are having a stroke if your eye twitches.
Instead, evaluate your medical condition for other concerns occurring simultaneously. Eye twitching accompanied by other symptoms may be a sign of of a transient ischemic attack TIA. TIA is also known as a mini-stroke.
TIA occurs when there is a temporary blockage of a blood vessel in the brain. Symptoms of TIA include:. These symptoms almost always occur on only one side of the body. A TIA, though related to stroke, is different from a regular stroke because the blood clot that causes the TIA dissolves on its own, usually within a few minutes. However, a TIA is a warning sign. Many people who experience TIA go on to have an ischemic stroke.
This is when a blood clot does not dissolve before causing neurological damage. After a TIA, some people have a hemorrhagic stroke. This occurs when either a brain aneurysm bursts or a blood vessel leaks. Hemorrhagic strokes have a high fatality rate. The length of the blocking of blood flow determines the severity of an ischemic stroke. According to the American Stroke Association, approximately a third of people who experience TIA have a full stroke within a year.
While a well-timed eye twitch can be a great way to indicate mood in a fictional setting, an eye twitch in real life rarely results from emotion.
Unfortunately, because of the common association with emotion, someone might think the worst if they notice your eye start to twitch. They may perceive it as a sign that you are frustrated or irritated with them.
Though stress can cause an eye twitch , the reaction is not immediate — it typically follows an extended period of stress. Some cultures around the world believe that an eye twitch can foretell good or bad news.
In many cases, a twitch or jump in the left eye is associated with misfortune, and a twitch in the right eye is associated with good news or future success. The opposite tends to be true in Chinese culture, where a left eye twitch is typically associated with good news, and the right means bad news is headed your way.
However, this can change depending on the time of day the eye twitch is experienced, as the Chinese zodiac calendar and the Chinese almanac are used to further decipher the meaning of your twitchy eye.
Meaning can also be drawn based on the precise location of the twitch. Twitches in the eyes or legs are particularly common. Some possible causes of a twitch that does not go away or happens with other symptoms include:. Page last reviewed: 05 February Next review due: 05 February Twitching eyes and muscles. Twitches are usually nothing to worry about Most people get twitches from time to time.
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