what causes retinal migraines

What causes retinal migraines

Photo by furkanvari on Unsplash

A retinal migraine (also known as a monocular migraine) is a type of headache that affects only one side of the head — usually the left. It’s often accompanied by light sensitivity, flashing lights, or blind spots in vision. It can be frightening for those who experience it, but fortunately there are ways to mitigate its effects and reduce the frequency of attacks. In this article, we’ll talk about what causes retinal migraines and how you can treat them if they happen to you.

This vision loss may be mild or severe, depending on the type of retinal migraine you have. The most common symptom of this type of migraine is a flashing light that appears in your peripheral field of vision and expands toward the center like an expanding bubble. Other symptoms include blind spots and temporary visual disturbances.

It starts with the sensation of an aura.

If you have a migraine, it starts with the sensation of an aura. An aura is a warning sign that the migraine is coming. Auras may include flashes of light, blind spots or other symptoms. The aura can last from a few minutes to an hour or more and then go away completely as the headache pain begins.

How to reduce retinal migraines

The good news is that there are ways to reduce how many you have and how long they last. Medication, lifestyle changes, acupuncture, exercise and relaxation techniques are all worth considering.

  • Medication: If medication has been prescribed for you by a doctor, it’s important to take it as directed so that your symptoms don’t get worse.
  • Lifestyle changes: Making some small changes in your daily routine can make a big difference in reducing how often you get them and how severe they are when they do occur. For instance, if you think stress triggers episodes in you then try working out more regularly or taking up meditation or yoga classes as these activities will help relieve tension levels when things get too much for you mentally or physically – especially if there’s no way around what seems like an impossible situation at work / home etcetera…
  • Reduce stress. This is one of the most important steps you can take in reducing your ocular migraine episodes. Stress can trigger an attack and make them more intense, so learning how to manage it will help you prevent attacks or shorten them when they occur.
  • Get enough sleep. Sleep deprivation increases the risk of having a migraine headache, so it’s important to get at least seven hours each night if possible.
  • Eat a healthy diet rich in fruits and vegetables (and other foods that contain folate). Avoiding junk food will help keep blood sugar stable, which means less likely to suffer from chronic migraines like retinal migraines associated with poor blood flow through small blood vessels near nerves that lead into eyesight loss due to microaneurysms rupturing over time due to lack of nutrient supplementation from eating processed foods instead leading high levels saturated fats causing inflammation secondly leading low levels Vitamin D deficiency signs include fatigue weakness muscle aches joint pain numbness tingling burning sensation pain

When you have a retinal migraine, it’s important to take care of yourself. Rest and hydrate to reduce the severity of your symptoms. If you have other eye conditions like glaucoma or cataracts, make sure they are treated before they become serious enough to require surgery. And if you experience more than one ocular migraine per month that lasts longer than 24 hours each time (or less than three days total), then talk with your doctor about whether or not it might be time for preventive treatment with prescription medications like beta blockers or calcium channel blockers.