How to Determine the Power of Your Contact Lens Prescription
So, you’ve finally decided to take the plunge and switch to contact lenses. Great choice! But before you start shopping for the perfect pair, you need to know exactly what kind of lenses you need.
Finding out the power of your contact lens prescription is crucial to ensuring that you choose the correct lenses for your eyes. The good news is that determining the power of your contact lens prescription is really simple. Here’s everything you need to know.
What is Contact Lens Power?
Contact lens power, or the strength of the lenses, is measured in diopters. Diopters are the unit of measurement used to describe the lens strength required to correct your vision. It’s basically a fancy way of saying how strong your prescription lenses need to be.
The strength of your contact lenses will depend on the type of vision problem you have. If you’re nearsighted, you’ll need lenses with a negative power. If you’re farsighted, you’ll need lenses with a positive power. And if you have astigmatism, you’ll need lenses with a cylindrical power to correct the irregular shape of your eye.
How to Find the Power
Finding the power of your contact lens prescription is easy. It’s usually written on the prescription that your eye doctor gave you. If you can’t find your prescription, you can ask your eye doctor to provide it for you.
The power of your contacts will be described in numbers and symbols. If your prescription reads “-2.50”, that means you’re nearsighted and you need contact lenses with a negative power of -2.50 diopters. If your prescription reads “+3.00”, that means you’re farsighted and you need contact lenses with a positive power of +3.00 diopters.
Choosing the Right Contacts
Now that you know the power of your contact lens prescription, you can start shopping for the perfect pair of contacts. There are a few different types of contact lenses to choose from, including daily disposables, extended wear lenses, and even colored lenses.
When choosing your lenses, make sure you select ones with a power that matches your prescription. It’s also important to choose lenses that fit comfortably and provide clear vision.
Determining the power of your contact lens prescription is easy and straightforward. Once you know your prescription, you can start shopping for the perfect pair of contacts that will correct your vision and help you see the world in a whole new way. So go ahead, take the plunge, and enjoy the freedom and convenience of contact lenses!