A flickering eyelid that you cannot control is annoying but almost always harmless. It usually affects the lower lid of one eye.
Common triggers
- Stress and anxiety
- Tiredness and lack of sleep
- Too much tea, coffee or energy drinks
- Long hours on screens and eye strain
- Dry eyes
What helps
- Get more sleep and take regular screen breaks
- Cut down on caffeine
- Use lubricating drops if your eyes feel dry
- Warm compresses can relax the eyelid
When to see a doctor
- Twitching lasts more than a few weeks
- The eyelid closes completely with each spasm
- Twitching spreads to other parts of the face
- The eyelid droops, or the eye is red, swollen or has discharge
Persistent spasms, such as blepharospasm or hemifacial spasm, can be treated effectively. Book a check if you are concerned.
Frequently asked questions
Is eye twitching a sign of something serious?
Rarely. Most twitching is benign and linked to lifestyle triggers.
Does twitching mean I need glasses?
Eye strain from uncorrected vision can contribute. An eye test is a good idea if you also have headaches or blur.
Sources
This article is for general information and does not replace an examination by an eye doctor. If you have symptoms, please book a consultation.