Most people who wear glasses are excited and have a confidence boost when they receive their new eyeglasses. There is usually an adjustment period before your vision is fully comfortable because your brain needs to re-calibrate. It's like getting used to driving a new car. The radio may be in a different spot. The seat may feel a little different. The way it moves or turn can take a little getting used to.
Likewise, with new eyeglasses, if the frame is a different shape or the prescription has changed, it is likely to feel different. That is, until your brain learns to use the new tool Especially with progressive lenses or a near variable focus computer lens, it is bound to feel different.
If after using them for a few days or weeks, you still feel that things are off, don't hesitate to come in. At times we may may need to make a adjustment to the frame, or rarely, even to the lenses.
We obviously want to feel comfortable with your new frame and we want you to see clearly and comfortably.
When Will My Eyes Adjust to My New Glasses?
It can take a few days to a few weeks for your eyes and brain to fully adjust to your new eye wear, whether you are increasing your prescription or wearing eyeglasses for the first time.
Even if you are getting new glasses with the same prescription, different frames or lenses can alter your vision until you get used to the new frame style or lens type. The complexity of your prescription and whether you buy a lens with premium optics versus basic spherical lens or polycarbonate material all can affect the adjustment time.
Progressive lenses tend to be the most difficult to adjust to. This is related to the peripheral soft focus zones, which are much less blurred for customized lenses prescribed by your local optometrist.
What Are Some Possible Visual Symptoms I Could Experience?
Some common experiences shared by those adjusting to new eye wear include:
- Eye strain, headache
- Blurry vision
- Trouble with depth perception, nausea and dizziness
- “Barrel distortion” — objects appear distorted, for high plus lenses
- “Fishbowl effect” — the feeling that your visual field is being bent along the edges, as if you’re looking through a fishbowl, common in high minus prescriptions
Why Do My New Glasses Give Me a Headache?
Fatigued eye muscles can cause headaches, but your eyes aren’t the only things adjusting to your new lenses. Your brain is also working hard to create a clear picture of the messages it’s receiving from your eyes. This extra brain activity can sometimes bring on a headache, which should only last about a day or so.
Why Do I Feel Dizzy With My New Glasses?
Dizziness and nausea can be caused by problems with depth perception, similar to motion sickness. With motion sickness, you feel uneasy because your brain is having to make some adjustments in order to understand where your body is in position relative to the space surrounding it. So when you wear your new glasses, your brain may need some time to understand how to interpret the new images it's receiving, causing you to feel disoriented or dizzy.
When Should I Call My Eye Doctor?
An adaptation period is normal, but when it extends more than one or two weeks, you should call us and set up a progress visit. We want you to see clearly and comfortably. At times it could be the frame, how it fits, the size, a change in prescription, etc.
Eyeglasses purchased elsewhere, and especially those purchased on-line, might not have the quality controls that we do. That may lead to some difficulties. Studies have shown that up to 40% of online eye wear are made incorrectly or inaccurately. Please understand there are many factors in arriving at a correct prescription and then manufacturing that. It requires time to figure out which part of the manufacture may be causing your problem and there may be a fee associated with that when eyeglasses are made by another source.
If you need new glasses or are having a hard time adjusting to a new pair, please contact us to schedule an appointment.