Rest your eyes
Reduce stress
Sleep enough
Cut back on caffeine
Stay hydrated
Use lubricating eye drops if your eyes are dry
Take breaks from screens
Check for eye strain and adjust lighting
Avoid alcohol and nicotine
Eat foods rich in magnesium and potassium
Try a warm compress on the eye
See a doctor if it lasts more than a few days
See a doctor if the twitch spreads to other parts of the face
See a doctor if you have eye pain, redness, swelling, or vision changes