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Are New Glasses Giving You A Headache?

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Woman has headache from new glasses purchased online.

Getting a new pair of glasses is often an exciting step toward clearer vision. But what if your new glasses leave you with a pounding headache? 

New glasses can sometimes cause headaches as your eyes adjust to their prescription, lens type, or fit. This is a common issue that typically resolves within a few days to two weeks. If discomfort persists, it’s important to consult your optometrist.

Let’s explore some of the most common causes

Prescription Changes

A change in your prescription is one of the most common reasons for headaches. Whether you’ve moved to a stronger prescription, a weaker one, or are wearing glasses for the first time, your eyes and brain need time to adjust. This adjustment period can cause strain, leading to headaches. 

Lens Type

Switching to a new lens type, such as progressive lenses, bifocals, or blue-light-blocking lenses, can also trigger headaches. Progressive lenses, for instance, require your eyes to adapt to varying focal points within the lens, which can sometimes be overwhelming at first.

Poor Fit

If your new glasses don’t fit well, they can put pressure on your nose, temples, or ears, causing discomfort and headaches. Ill-fitting glasses can also alter the position of the lenses, making it harder for your eyes to focus properly.

Ordering glasses online increases the risk of improper fit, as precise measurements and adjustments are performed in person by an optician or optometrist . Without a proper in-person fitting, online purchases may lead to discomfort and visual issues.

Optical Center Misalignment

When glasses aren’t properly measured or made, the optical center of the lenses might not align with your pupils. This misalignment can cause visual distortions, cause your eyes to pull in a certain direction, making your eyes work harder to see, potentially leading to headaches.

How Long Should the Adjustment Period Last?

On average, it takes from a few days to about two weeks to adjust to new glasses. If your headaches persist beyond this time, it’s worth checking in with your optometrist. Sometimes, a small error in the prescription or lens alignment could be the culprit.

Tips to Ease Headaches from New Glasses

Take Breaks

If your new glasses are causing headaches, try not to wear them continuously at first. Gradually increase the time you spend wearing them to give your eyes a chance to adapt.

Blink More Often

When concentrating on a task like reading or working on a computer, you might blink less frequently, which can lead to dry eyes and added strain. Remembering to blink more often can help.

Adjust Fit

If your glasses feel tight or uncomfortable, visit your optometrist for an adjustment. A proper fit helps your glasses stay in the correct position without causing pressure points.

Professional Care or Budget Alternatives

Optometrist assisting a customer in selecting frames that fit properly.

A common misconception is that all glasses are created equal. For instance, while you might find three pairs of progressive lenses for $500 online, the quality of the lenses and their optical design can be quite poor in comparison to a pair from a high technology brand. Optometrist-bought lenses can  include:

  • Higher technology designs that expand fields of view and reduce lens distortions.
  • Anti-reflective coatings to reduce glare that are more hydrophobic, anti-static and easier to clean.
  • Scratch-resistant layers that have more resilient properties, with better warranties.
  • Blue-light filtering technology.
  • Precision craftsmanship to better align vision for optimal quality and comfort.

The temptation to save money by purchasing glasses online or opting for budget eyewear is common, but there are potential downsides to consider. Purchasing glasses online lacks the benefit of in-person adjustments and personalized care provided by an optometrist, as well as lacking the newest technology lenses available to maximize the optical quality possible. Some online retailers may focus on affordability, which could impact the attention to detail in lens design or frame fit.

Online glasses might look good in a photo, but they often lack the precise measurements needed for proper fit and visual clarity. Your optometrist has the tools and expertise, not only measure the proper parameters for your new glasses, but to decide the best lens type, lens technology and proper lens material for your specific case and prescription. Poor measurements and incorrect lens choices can lead to headaches, visual distortion, and eye strain.

When you purchase eyewear from your optometrist, you’re not just buying glasses—you’re gaining access to professional support. Many optometrists offer warranties, adjustments, and follow-up care to address any issues with your glasses. With online retailers, you might not have the same level of service or recourse if something goes wrong.

When to See Your Optometrist

If headaches persist beyond the adjustment period or you experience additional symptoms like dizziness or nausea, schedule an appointment with your optometrist. They can check your prescription, fit, and lens alignment to identify and address any issues.

Choosing premium eyewear from your optometrist means you’re getting lenses and frames designed with your comfort, health, and vision in mind. While online deals might seem appealing, the personalized care and lens technology available through your optometrist provide long-term benefits that budget options simply can’t match.

At Discover Eyecare, we specialize in eyewear tailored to your unique needs. Our experienced team helps you to choose glasses that are precisely crafted and fitted for optimal comfort and clarity. Book your appointment today and enjoy headache-free vision!

Written by Dr. Jonathan Laudadio

Jonathan was born and raised in Quebec. He moved to Abbotsford, BC, where he attended high school before moving on to UBC for his undergrad. Jonathan completed his Doctorate of Optometry at the Université de Montréal in 2004 with some training at the Portland VA Medical Centre. He has been in private practice since graduating and has worked six years in a laser surgery/ophthalmology clinic. He is a very proud father of 2 girls, plays sports, loves his Montreal Canadiens, and baseball.
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