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Ocular Migraine Symptoms and Diagnosis

Symptoms of Ocular Migraines

In 50% of cases, ocular migraines cause temporary and dramatic visual disturbance. In the other half of cases, ocular migraines can cause lesser vision disturbances such as:

  • Blurring
  • Partial vision loss
  • Scotomas, or a blank spots in your vision
  • Dimming
  • Flashes of light

Ocular migraines are usually brief, lasting less than five minutes. However, they can last up to 30 minutes. Forty-one percent of people have a headache during the vision loss. Twenty-five percent have it before or after.

Recommended Related to Migraines/Headaches

Headaches, Migraines, and Nausea

Migraines are often accompanied by stomach problems. In fact, eight out of every 10 people in the U.S. who are diagnosed with migraines report that their headaches cause nausea. Migraines are the type of headache most likely to make you nauseated. There are, though, other causes of head pain that can also result in an upset stomach. It's important to consult a doctor about your symptoms. Your doctor can determine the cause and the appropriate treatment for your headaches and nausea.

Read the Headaches, Migraines, and Nausea article > >

Diagnosing Ocular Migraines

Since ocular migraines are fairly brief, it's likely that you will be diagnosed based on your recollection of symptoms.

The symptoms of ocular migraines are similar to those of other serious disorders, such as eye diseases and stroke. So your doctor will want to do a thorough evaluation. If you have any of the risk factors below, your doctor may run additional tests to rule out more serious conditions:

WebMD Medical Reference

Reviewed by Alan Kozarsky, MD on February 28, 2014

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