When Glasses Don’t Work: Why Complex Eyeglass Prescriptions Need Expertise
- Brandon Zimmerly, LDO

- Jan 24
- 2 min read
When Your Prescription Is “Too Complex”: Why Details Matter in Eyewear
Have you ever been told your eyeglass prescription is too complex? Or picked up a new pair of glasses only to find something just doesn’t feel right—blurry vision, discomfort, headaches, or constant slipping?
The truth is, many eyewear issues aren’t caused by the prescription itself. They’re caused by a lack of communication, attention to detail, and understanding of how your prescription, lifestyle, frames, and lenses all work together.
The Importance of the Right Conversation
Choosing eyewear should never be a one-size-fits-all process—especially when dealing with a complex eyeglass prescription. Before selecting frames or lenses, it’s essential to have a meaningful conversation about:
Your prescription and visual challenges
How you use your glasses day to day
Your work environment, hobbies, and screen time
Comfort, fit, and cosmetic preferences
When these details are overlooked, problems are almost inevitable.
Complex Eyeglass Prescriptions Require Thoughtful Lens Choices
One of the most common issues I see—particularly with stronger or more complex prescriptions—is the use of the wrong lens material. Lens material affects:
Optical clarity
Thickness and weight
Distortion
Comfort and cosmetics
Selecting the wrong material can lead to visual discomfort, heavy lenses, or unwanted distortion—issues that could have been avoided with proper planning and experience.
Fixing the Wrong Problem Creates New Ones
Over the years, I’ve seen many clients bring in glasses from other optical shops that simply don’t work for them. Often, the “fix” was rushed or superficial.
For example, adding nose pads to stop glasses from slipping might seem like a quick solution—but if the underlying issue is poor frame alignment, incorrect sizing, or improper temple angle, nose pads can actually create new problems. Pressure points, uneven weight distribution, and discomfort are common results.
In some cases, something as simple as adjusting the temple angle—bringing it down slightly to improve balance and fit—can be a far better solution. But that requires taking the time to understand why the glasses aren’t working in the first place.
Experience and Attention to Detail Make the Difference
Complex prescriptions demand more than quick measurements and standard fixes. They require:
Careful frame selection
Proper lens design and material choice
Precise measurements
Thoughtful adjustments
A true understanding of the individual wearing the glasses
When these details are handled correctly, many of the issues people assume are “just part of having a strong prescription” disappear.
Why This Matters at Project Optical
At Project Optical, complex prescriptions are never treated as a problem—they’re treated as a conversation. Taking the time to understand how a client uses their glasses, how frames fit, and how lenses behave in the real world allows us to avoid many of the common issues people experience elsewhere. Attention to detail, thoughtful adjustments, and proper lens selection make all the difference—especially when precision matters most.
The Takeaway
If you’ve struggled with glasses in the past, it doesn’t mean your prescription is impossible—it means the process may have been incomplete. With the right questions, experience, and attention to detail, even complex prescriptions can result in eyewear that looks great, feels comfortable, and delivers clear, reliable vision.
Eyewear isn’t just about seeing—it’s about understanding the person behind the prescription.












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