Understanding Ocular Migraines: Signs, Causes & When To Seek Help

ocular migraine causes

In addition, a noninvasive vagus nerve stimulator called gammaCore sends mild electrical stimulation to the nerve’s fibers to ease pain or to help prevent a migraine. These symptoms can temporarily get in the way of certain activities, such as reading or driving. Migraines can impact every part of your life, so it is helpful to take preventative measures to manage symptoms lowest price and reduce triggers. These vision episodes share the name of migraine, but they are not exactly the same as other migraines. They do not usually cause vomiting, nausea, pain, or light sensitivity. Limiting the amount of time you’re staring at screens, using blue light-blocking glasses, and making sure screen angles are optimal may lower the risk of eyestrain.

When most people hear the word migraine, they generally think of head pain, however ocular migraines can be very complex and come with a wide range of symptoms. Ocular migraines can occur with or without a headache, however when no headache is present, they’re usually called silent migraines’, or migraine my sources aura without headache. Migraine with aura is thought to be one of the most common types of migraine, according to research by the International Classification of Headache Disorders. This mechanism results in the release of substances that cause inflammation around the blood vessels and nerves in the head.

An accurate diagnosis from a doctor is important, as they will need to rule out other more serious causes of your symptoms. Migraine with aura is one of the most common types of migraine. During an episode of migraine with aura, visual the advantage disturbances may happen in one or both eyes. You may also experience speaking difficulties or muscle weakness when the aura occurs. While usually temporary, some people might experience migraine with aura for longer than 1 hour.

These episodes can be scary, but they’re mostly harmless and short-lived. However, sometimes an ocular migraine can indicate a more serious condition. Your doctor might refer to this type of migraine as an ophthalmic or monocular migraine. While ocular migraine may not need treatment, you should consult a doctor if you have them frequently.

The headache part of the migraine can start within an hour of the visual symptoms. But some people don’t have a headache with the visual symptoms. Migraines, including ocular migraines, are very complex, and we don’t yet really understand why they happen or why they cause the symptoms they do.

ocular migraine causes

It’s rare, but people who have these types of migraine may have a higher risk of permanent vision loss in one eye. Experts don’t know whether medications that prevent migraines — such as tricyclic antidepressants or anti-seizure medications — can help prevent that vision loss. But if you have ocular migraine, even if it goes away on its own, it’s a good idea to talk to your doctor about your symptoms. Some studies have also shown a stronger association between ocular migraines and stroke in later life than with other types of migraine.

Leave a Comment

Your email address will not be published. Required fields are marked *

Scroll to Top