Before you can get eyeglasses, you will need a prescription from your optometrist at Clarity Vision. The prescription indicates the lens power you need based on your vision condition. Over time your vision may change, causing you to need a new prescription and regular eye exams. 

Your optometrist may recommend changing your prescription glasses every two or three years. However, this is not a hard and fast rule. If you wear eyeglasses, some factors can cause you to decide to get new glasses. Find out how often you should change your prescription glasses. 

Vision Changes

Have you realized that you find it difficult to see things even while wearing your glasses? Do you squint to see properly or experience blurry vision? These could be signs that you need a new eyeglass prescription. As you get older, your vision may change more frequently. 

Your current glasses could be straining your eyes. Annual eye exams are essential as you get the opportunity to talk to the eye doctor about your vision changes. You should visit the doctor sooner if you notice changes.

Frequent Headaches

Headaches are a common symptom of eyestrain and a reason to visit an eye doctor. They occur as the eyes and brain overwork, putting pressure on the eye muscles. They are often accompanied by eye fatigue, squinting, double vision, and blurriness. 

If you get frequent headaches and persistent vision problems, it may be time for a new eyeglass prescription. Other symptoms to look out for are dizziness and nausea. 

Style and Comfort 

If your current glasses are old-fashioned or are not too comfortable, it may be time to upgrade. With the abundance of stylish glasses on the market, a new pair of glasses can help update your look. 

There are unique frames designed to suit every face shape. If you have gained or lost weight since you got your current glasses, chances are they may not fit as well. You can get new glasses that will fit perfectly.  

Damaged Glass Lenses 

If your vision remains unchanged, you may be able to keep your current glasses for years. However, lens damage is a reason to get new prescription glasses. Cracked, scratched, or damaged lenses need to be replaced as soon as possible. 

If the lens coating is peeling off, it is a sign that you need new glasses. Damaged lenses can be uncomfortable, and they can impair vision. If the frame is still in good condition, you may be able to replace just the lenses. 

Advanced Lens Technology

If you require different glasses for reading, using your computer, and other situations, you can take advantage of new technology. Instead of changing your glasses, you can get progressive lenses that you can wear in different environments.  

Advances in technology have made it possible to get lenses that can transition. You can even get a lens coating that blocks blue light, helping protect your eyes while using electronic devices.

Just because you can see with your current glasses does not mean they are working effectively. Sometimes, vision changes may be imperceptible, and you may not realize that you are straining your eyes. It is not always obvious when you need a new prescription, which is why regular eye exams are vital for maintaining good eye health. 

For more on how often you should change your prescription glasses, visit Clarity Vision at our offices in Holly Springs, call (919) 646-2900 for an appointment today.