If you often find yourself rubbing your eyes after hours at a screen, and sometimes you end up with a pounding headache, you’re not alone.
“Can eye strain actually cause migraines? The answer is yes.” says Parm Dhillon, Founder of Image Optical.
Eye strain is a common trigger for migraines and headaches. 30-60% of migraines are caused by light or glare. Find out why this happens and what you can do to ease the discomfort.
What Is Eye Strain?
Eye strain happens when your eyes get tired from intense use. Focusing for long periods without breaks can fatigue the small muscles inside your eyes. This often happens when:
- You spend many hours looking at screens or digital devices.
- Your lighting is too bright or too dim.
- Your glasses or contact lens prescription is outdated or incorrect.
- You maintain improper posture while viewing.
When your eyes work too hard, they become less efficient and more vulnerable to discomfort. This sets the stage for headaches and migraines to develop.
How Does Eye Strain Trigger Migraines?
Migraines are more than just headaches—they involve complex neurological changes affecting the brain and nerves. Here’s how eye strain fits in:
- Muscle tension: Straining your eyes can tighten surrounding muscles in your head, neck, and shoulders, contributing to migraine pain.
- Visual stress: Constantly focusing or squinting already weakens your eyes. This can overload your brain’s visual processing and trigger migraine symptoms.
- Light sensitivity: Strained eyes are more sensitive to glare or flickering screens, common migraine triggers.
- Poor vision correction: Wearing an old or wrong prescription forces your eyes to work harder, increasing the risk of migraines. Up to about 24.5% of people needing vision correction said they experience headaches without the right eyewear.
Simply put, eye strain irritates the visual system, which can activate migraine pathways in the brain.
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Signs Your Migraines May Be Linked to Eye Strain
Knowing if your migraines connect to eye strain helps you seek the right treatment. Watch for these signs:
- Migraines start after long screen use or reading.
- You notice burning, dryness, or blurred vision before headaches.
- Headaches ease after resting your eyes or changing lighting.
- You have a history of needing vision correction but haven’t updated your prescription.
- Migraines feel linked to visual discomfort or flickering lights.
If you relate to some of these, eye strain might be involved.
How to Protect Your Eyes and Reduce Migraines
Good news: simple changes can reduce eye strain and the migraines that follow. Try these tips:
- Schedule regular eye exams. Your vision changes over time. Up-to-date prescriptions keep your eyes comfortable.
- Follow the 20-20-20 rule. Every 20 minutes, look at something 20 feet away for 20 seconds to relax your eyes.
- Optimize your workspace. Use proper lighting to avoid glare and position screens at eye level and about arm’s length away.
- Consider blue light filters. Blue light glasses or screen protectors may ease visual stress during long device use.
- Stay hydrated and take breaks. Drinking water and pausing work helps reduce overall headaches.
- Discuss contact lenses with us. Poorly fitted lenses can worsen strain; we provide expert fittings and alternative options.
- Manage myopia if needed. Children and adults with progressing nearsightedness may benefit from specialized care that reduces strain risk.
When to See an Eye Doctor
If migraines show up often and come with eye discomfort, it’s time for an eye exam. Our friendly team at Image Optical in Brampton offers full family eye care, including:
- Adult and senior eye exams.
- Children’s eye exams.
- Contact lens exams and fittings.
- Myopia control plans.
We guide you at a pace that feels comfortable. Your eyes and head will thank you for the care. Plus, find out if your eye exam is covered by OHIP.
| 👓 See a Real Improvement in Your Migraines At Image Optical, we have lenses clinically proven to reduce the intensity of migraines. To learn more, visit our location or speak to us. |
FAQs About Eye Strain and Migraines
1. Can eye strain cause migraines in children?
Yes. Kids who spend hours on screens or have uncorrected vision problems can develop eye strain and headaches.
2. How long does eye strain need to last to cause a migraine?
It varies. For some, just a few hours of intense focusing can trigger symptoms. For others, it builds up over days.
3. Will new glasses stop migraines caused by eye strain?
They help if the migraine is linked to poor vision correction. Sometimes other interventions like lighting changes or screen breaks are also needed.
4. Are blue light glasses effective for preventing migraines?
They can reduce some visual stress but aren’t a complete cure. They work best combined with other strategies like breaks and proper lighting.
5. Can contact lenses cause more eye strain?
If contacts don’t fit properly or dry out your eyes, yes. That’s why expert contact lens exams and fittings matter.
If you’re dealing with frequent headaches and suspect your eyes might be the cause, we’re here to help. Call Image Optical at 905-494-1880 or book your appointment online here.
