A Guide to Ocular Migraines: Symptoms and Causes

Some people who suffer from poor vision get severe headaches. As a result, they get fitted for glasses in an optometrist's office. However, there are times when a pair of designer glasses won't cure your headache. If the problem persists, maybe it's time to consult an ophthalmologist in Michigan as stubborn headaches may be due to ocular migraine.

Although relatively rare, ocular migraines can be quite scary because according to WebMD it causes vision loss for an hour followed by a severe headache. This condition can also cause you to have blind spots in your field of vision or cause you to see flashing lights. Another common symptom is a severe headache that can last anywhere between four and seventy-two hours.

According to the article in WebMD, experts aren't sure what causes ocular migraines. Some say that it is caused by spasms in the retinal blood vessels, while others opine that it is due to changes that spread in the nerve cells in the retina. If you have severe headaches and vision loss, it's imperative that you see an ophthalmologist right away. People who have ocular migraines are reportedly more at risk of developing total vision loss in one eye.