If you’re one of the millions of people who experience migraines with visual symptoms, you might have heard your doctor mention “ocular migraine.” But what exactly does that term mean? And how can it impact your daily life?
In a nutshell, “ocular” refers to any type of migraine that affects your vision. This includes two common types: migraine with aura and retinal migraine. Migraine with aura typically causes simultaneous visual changes in both eyes, while retinal migraine is characterized by changes in just one eye – often with more severe symptoms.
Vision problems can be a major hassle, to say the least. Imagine trying to complete schoolwork or drive without being able to see clearly. It’s no wonder that ocular migraines can be so debilitating.
So, what are some of the common visual symptoms associated with these types of migraines? For starters, you might experience:
* Double vision
- Blurred vision
- Seeing flashing lights or zigzag patterns
- Blind spots
The type and severity of your visual symptoms can actually help your doctor diagnose whether you have migraine with aura or retinal migraine.
Now, let’s talk about what might be causing these eye-opening experiences. Researchers believe that abnormal electrical activity in the brain – specifically in the cortex – is behind migraine with aura. This activity gradually spreads across the cortex, causing those pesky visual changes. As for retinal migraine, it’s thought to be caused by either abnormal electrical activity in the retina or slow blood flow to this sensitive area.
So, what triggers these ocular migraines? Some common culprits include:
* Bright or flickering lights
- Prolonged screen time
- Eye strain from driving long distances
- Stress
- Dehydration
- High altitude
- Low blood sugar
And how do people typically deal with ocular migraine symptoms? For some, rest can be a great way to ride out the attack. For others, over-the-counter pain relievers like acetaminophen or ibuprofen may provide relief. Anti-nausea drugs can also be helpful in managing those pesky side effects.
In terms of preventive measures, your doctor might prescribe medications like calcium channel blockers, anti-epileptic drugs, or tricyclic antidepressants to help reduce the frequency and severity of ocular migraines.
By understanding more about ocular migraines, you can better navigate these eye-opening experiences and take steps towards finding relief.
