When you notice flashing lights, zigzagging lines, or temporary blind spots in the visual field, this may be a sign of an ocular migraine attack. It is possible to control this process with the right information and management.
What is Eye Migraine?
It is a disorder of neurological and vascular origin that causes temporary visual impairment in one eye or in the visual field of both eyes. It occurs as a result of temporary spasm of the blood vessels behind the eye; Attacks usually last less than an hour. It is divided into Migraine with Aura (in both eyes, usually followed by headache) and Retinal Migraine (vision loss in only one eye).
Symptoms of Eye Migraine
- Scotoma (Blind Spot): A blurry or dark spot in the middle of the visual field
- Scintillation: Bright lights that flash, flicker, or zigzag
- Kaleidoscope Effect: Broken and colorful images
- Temporary Vision Loss: Rarely, short-term complete blackout in one eye
What Causes Eye Migraine?
It occurs when the blood vessels in the brain and eyes suddenly narrow and then widen. Triggers: stress and anxiety, foods like aged cheese/caffeine/chocolate, hormonal changes, prolonged exposure to bright lights, sleep disturbances.
How to Treat Eye Migraine?
- Lying in a dark and quiet room
- Close your eyes and rest
- Applying a cold compress to your forehead or neck
- Drinking plenty of water (thirst is a trigger)
Preventive Lifestyle Recommendations
Follow the 20-20-20 rule (look 20 feet away for 20 seconds every 20 minutes), exercise regularly, don't skip meals, and avoid smoking and alcohol.
Frequently Asked Questions
Is eye migraine dangerous?
It is usually harmless and temporary, but if vision loss becomes permanent or recurs frequently, expert evaluation is essential.
Does ocular migraine come with headache?
Not necessarily. While migraine with aura may be accompanied by severe headache, there may be no headache in retinal migraine.
Does ocular migraine cause permanent vision loss?
Although very rare, temporary vision loss may occur in retinal migraine. Permanent damage is extremely rare.
