Your eyes are an asset as they let you experience the beauty of the world. From performing everyday tasks to experiencing the beauty of nature during vacations, our eyes help us make the most of life. But several factors can lead to various eye problems, and we use eyeglasses to correct them. The eyeglasses we wear come with a prescription that helps in correcting refractive errors.
But have you ever wondered if the prescription of your eyeglasses or the frame has an expiry date? Well, this might sound a little weird. But the truth is that the eyeglass prescription and frame you receive from the optician have an expiry date. Sounds intriguing, right? If you want to know how long glasses prescriptions last and the signs that your prescription has changed, stick till the end!
Factors That Determine How Long Prescription Glasses Will Last
There is no one answer to how long your prescription glasses will last. Though it is stated that they last up to 1-3 years but it can vary as per various factors. Here is everything you need to know about that:
Durability of your frame and lenses
The quality of your eyeglasses and the material used often determines how long they will last. But regular wear and tear and accidental drops can also lead to the breaking of your eyeglasses' frames. At Specscart, all our eyeglass frames are made from premium materials like acetate, metal, wood and TR-90.
Changes in eye prescription
With time, the eye prescription is subject to change. Children, as compared to adults, are more prone to get prescription changes every so time. According to the NHS, you should go for a comprehensive eye test every two years. Apart from refractive errors, your optometrist will also be able to check various other eye problems like glaucoma, macular degeneration, cataract and more.
Lens coatings
Your eyeglasses lenses come with various coatings that enhance your visual quality and protect your lenses. Several coatings like blue light, anti-glare, scratch-resistant and anti-UV are applied to your lenses to make them better. However, with use and mishandling, those coatings can wear off. In case this happens, you need to change your prescription lenses.
Taking care of your eyeglasses
The way you clean your eyeglasses and store them also affects their durability. You should use the right cleaning essentials and clean them before and after wearing. Apart from this, you should always store them in a hardshell case to avoid any chances of breaking them accidentally. If you're wondering how to clean and keep your eyeglasses safely, read our latest blog!
Signs That Your Prescription Has Changed
Whenever the prescription changes, you might not experience a gradual difference in your eyesight, or the vision changes might not be obvious. Thus, it is crucial to consult a doctor and go for an eye test if you notice symptoms like-
Blurred vision
Squinting to enhance small details
Eye-strain
A feeling of tired eyes
Final Thoughts
So, there we have it, a crisp overview of the expiry date of eyeglass prescriptions and frames. By adhering to the steps mentioned above, you can ensure that the health of your eyes stays intact and at an optimum state.
At Specscart, we offer free eye tests to everyone across our stores in Manchester. You can get a complete detail about eye health and prescription changes. If you love the pair of eyeglasses you wear and don’t want to change, you can make use of our Reglaze service, through which you can get new lenses with various coatings like anti-glare, anti-UV, anti-scratch and impact-resistant coatings inserted in your glasses.
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