Knowing Ocular Migraines

Anyone who has experienced a migraine before knows they can stop anyone dead in their tracks. Migraines are more than just simple headaches. They can take control and reduce an individual's ability to perform everyday tasks. Since migraines are quite complex, different types have been created to classify symptoms better. Start reading now to learn about one of the major types of migraines, an ocular migraine, including information on who it affects, causes, and even symptoms.

Ocular Migraine Basics

An ocular migraine often causes vision loss, which can be followed by a severe, pulsating headache. This type of migraine causes a number of symptoms, mainly involving vision dysfunctions, and are more common in young women than men. The good news is ocular migraines are rare, and only affect approximately one out of every two hundred individuals who suffer from migraines. However, ocular migraines are especially problematic and overwhelming. Thus, it is important for patients to seek help when ocular migraines are suspected to avoid lasting consequences and experience relief.

Causes

Ocular migraines are believed to be caused by blood vessels constricting and reducing blood flow to the eye. If a patient is able to get to the doctor when experiencing one of these migraines, they will be able to detect if there’s decreased blood flow to the eye. Some reports indicate there is a potential cause of ocular migraines in abnormal serotonin levels, which can influence the constriction of blood vessels and decrease oxygen to the brain.