If your new glasses feel overwhelming the moment you put them on, you’re not alone. Objects may appear too close or too far, or they might blur as you try to focus. Some people describe the sensation as “tunnel vision” or an overall feeling that their lenses are simply too strong.
This can lead to questions about whether an error was made in the prescription. Was there a mistake in cutting the lenses? Did the eye exam fail to detect the correct prescription? While such errors can occur, they are relatively uncommon. Factors like eye fatigue during an exam or even minor clerical errors can occasionally lead to a slightly incorrect prescription, but in most cases, the issue isn’t an error—it’s simply an adjustment period.
If your prescription has changed, your eyes need time to adjust. Even small differences in lens power alter the way light enters your eyes, requiring your eye muscles and photoreceptors to adapt. This adjustment period is a natural process as your vision system learns to compensate for the new correction.
Even if your prescription hasn’t changed, new glasses can still feel different. Over time, lenses develop small scratches, discoloration, and minor wear, all of which subtly impact how you perceive vision. Fresh, clear lenses might seem sharper or more intense by comparison. Additionally, suppose your new glasses have different coatings, tints, or frame shapes. In that case, these factors can alter the way your eyes process visual information, leading to a temporary sensation that the lenses are too strong.
For most people, the adjustment period lasts about two to three days of consistent wear. During this time, your eyes will gradually adapt, and the sensation of overly strong lenses should fade. It’s important to wear your new glasses continuously during this period—switching back to your old pair can reset the adaptation process, prolonging discomfort.
If your vision still feels off after a few days, it may be worth revisiting your optometrist to verify your prescription and ensure the lenses were made correctly. However, in most cases, patience and consistent wear will resolve the issue, allowing you to enjoy the benefits of your new glasses fully.
Adjusting to new glasses can take time, but understanding the reasons behind the discomfort can help ease the transition. Whether it’s a slight prescription change, new lens coatings, or simply the contrast between old and new lenses, your eyes will adapt with consistent wear. If discomfort persists beyond the expected adjustment period, consulting an optometrist can help ensure you have the correct prescription and lens fit. In most cases, however, a little patience is all that’s needed to enjoy clear, comfortable vision with your new glasses.
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Hello, Ive been having prescription issues since 2021, for some reason whenever i get a stronger script and my eyes change…i cant adjust, It feel uncomfortable as if the script is too strong. Ive had so many remakes because of this issue and im now wearing an old script….I didnt want to have to do this since i know your prescription expires after a certain amount of time but i dont know what to do other than wear my old script/frames.
Hi Geraldine Smith,
I think it’s best to discuss your prescription concerns with your eye doctor. They can help you adjust to a new prescription. If you need any further assistance please reach out to us at +1 866 653 5227 or Email us at service@rx-safety.com
I am 50 years old, ADD power on my eyes was 0.75 till yesterday Dr. switched to 2.00 just based on my age. I told him twice that they are too strong, but he keeps arguing that they are ok according to my age. They are really too strong. I can easily get away with 1.00 or 1.25. What do I do?
Had new glasses, prescription and bifocals. Find they to stong on both . need advice . i got stigmatisms too. , feel slightly sick slight headache and just feel lenses bit strong. Will my eyes adjust soon please
Hi Lucy Walters,
Your eyes might need a couple of days to get used to the new glasses. If not, see your eye doctor. Stick with the new glasses to help your eyes adjust.
I always look forward to a new prescription.
I like the new crispness of vision, and the minification of objects.
If I can talk the doctor into giving me a bit more minus than required all the better, and the time between requiring a new prescription is a bit longer.
The getting used to is just a part of worsening vision, and stronger glasses to correct it.