Retinal Migraine

Last Updated: July 3, 2026

Key Points

Causes temporary vision loss in one eye
Vision symptoms usually last 10-60 minutes
Can occur with or without a headache
Less common than other types of migraine

Overview

Retinal migraine is a specific type of migraine that primarily affects the eyes. It causes temporary vision problems, typically in one eye, which can include vision loss or blind spots. These visual disturbances usually last for a short period, often between 10 to 60 minutes. The exact cause of retinal migraines is not fully understood, but it is believed to involve temporary changes in the nerves and blood vessels within the brain. While some people experience a headache alongside their eye symptoms, others may only have the visual disturbances. Management often involves identifying and avoiding personal triggers. For frequent episodes, a doctor may suggest medications to relieve symptoms or prevent migraines. If symptoms are severe or unusual, a specialist referral may be necessary.

Signs and Symptoms

Temporary vision loss in one eye
Blind spot in vision
Headache (during or after eye symptoms)
Blurred vision
Flashing lights or zigzag patterns
Nausea or vomiting

Things That Increase the Risk

Stress
Caffeine and alcohol consumption
Dehydration
Smoking
High blood pressure
Low blood sugar
Certain hormonal contraceptives

Diagnosis

Review of medical history and symptoms
Eye examination to rule out other conditions
Neurological assessment for complex cases
Keeping a migraine diary to identify triggers

Treatment & Management

Avoiding known triggers
Over-the-counter painkillers (e.g., paracetamol, ibuprofen)
Anti-sickness medications
Preventive migraine medicines (e.g., topiramate, amitriptyline)
Acupuncture
Referral to a neurologist for specialist care

Prevention

Manage stress levels effectively
Avoid known triggers like caffeine and alcohol
Stay well-hydrated by drinking plenty of water
Eat regular, healthy meals
Exercise regularly and get enough sleep
Maintain a healthy weight

Available Treatments

Explore our range of treatment options for Retinal Migraine: