An eye twitch is a phenomenon almost everyone has encountered. In most cases, factors such as fatigue, stress, and excessive coffee consumption are the causes. However, if accompanied by other symptoms, it’s advisable to consult a doctor.
The so-called eye twitching can result from various causes. If it lasts for a short period, there’s no cause for concern. However, if it persists, seeking medical advice is recommended.
What is eye twitching? Eye twitching is an involuntary movement of the eyelid. The eyelid may either close or pulsate without closing. The eye’s movement is controlled by muscles – one that opens it and one that closes it. In most cases, these muscles cause the eye to twitch, but sometimes it can be caused by other eye muscles.
Why does it occur? The most common medical reason for eye twitching is benign essential blepharospasm. In this case, eye twitching is not caused by a health problem. The most common causes of benign essential blepharospasm include:
- Alcohol consumption
- Bright lights
- Consuming large amounts of coffee
- Eye strain
- Fatigue
- Eye irritation
- Nicotine
- Stress or anxiety
- Air pollution or wind
There are also some medical conditions that can cause eye twitching, such as dry eyes and light sensitivity. In rare cases, eye twitching can be a side effect of certain medications, most commonly those used for Parkinson’s disease.
Very rarely, eye twitching can be a sign of diseases and disorders affecting the brain and nervous system. However, in these cases, eye twitching is accompanied by other symptoms.
When to see a doctor? Eye twitching is usually not a cause for concern if it lasts for a few days or weeks. However, consult a doctor if:
- Eye twitching persists for more than two weeks
- Your eyes completely close
- You find it difficult to open your eye
- You experience muscle spasms in other parts of the body
- Your eye is red, swollen, or has a discharge
- Your upper eyelids are significantly drooping
How do you reduce eye twitching when it’s not a health problem? To alleviate this discomfort, lifestyle changes are necessary. Quality sleep, stress reduction, and limiting caffeine and alcohol intake can be helpful. If you have dry eyes, you can use eye drops, but it’s best to consult a doctor in this case. If anxiety is the cause, seek professional help to cope with it.
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