For some people, eye glasses are a critical tool to see and function in the world, while others may only need them to aid with certain tasks. Whatever your vision needs are, having an up-to-date prescription in your glasses is crucial. If you're not sure whether you need new glasses, here are a few signs to help you decide. 

How to Know If You Need New Eye Glasses

1. You're Having Headaches

If you're using an outdated prescription, it may be causing unnecessary and unnoticed strain on your eyes. Even a prescription that is just slightly off makes your eyes work harder than they need to, which leads to fatigue, eyestrain, and even headaches. A recent increase in frequency of headaches often goes undiagnosed, but your old eye glasses may be the culprit. Try updating your glasses, as it may fix the problem. 

2. You Don't Have Blue Light Filters

People around the world have been utilizing eye glasses to improve their vision for centuries, so it's easy to think that the technology might be "solved" or might have hit a plateau. That couldn't be farther from the truth. In recent decades, advances in optometry and manufacturing have given us access to many new tools to improve eye health. UV protection, blue light filters—which protect your eyes if you look at screens all day for work—and scratch resistance are now all common features on new lenses.

3. Your Lenses Are Damaged

Lenses that are cracked, scratched, or cloudy impair your vision and are distracting. They can lead to headaches, discomfort, and lowered performance on vision-based activities. If your eye glasses are getting old and showing any of these signs of wear, upgrading to new lenses will improve your quality of life and help you see better in everyday situations. On many older lenses, protective films may also begin wearing or flaking off, making the glasses less effective and harder to clean. It's best to replace these as soon as possible.

If you're searching for a new pair of lenses, look no further than Eyewear Express in Rhinelander, WI. For over 25 years, these professional vision experts have helped their community maintain healthy and happy eyes. They offer a wide selection of eye glasses and contact lenses to suit all your needs. Learn more about their eyewear online, and call (715) 365-1515 to schedule an appointment.