If you have noticed a difference in your vision recently, you might need to visit an eye doctor for eyeglasses. Many people need prescription lenses at some point in their lives, so this isn’t anything to worry about. However, if you’re feeling a little intimidated at the thought of needing eyeglasses to see clearly, this guide from our team at Karns Vision in Knoxville, TN, can help. Visit us for eye care from an “optometrist near me.”


Purpose of Eyeglasses and Signs that You Might Need Them

Eyeglasses are specifically designed for the purpose of helping the wearer see more clearly. The prescription you need dictates how the lens is made so it modifies how light enters the eye correctly.

Any time you notice significant changes in your vision for a prolonged period of time, it may be a good idea to visit an eye doctor for an eye exam. However, if you notice the following, there’s a good chance that you’ll need prescription lenses:

●             Having to squint to see

●             Blurry vision

●             Eyestrain or eye fatigue

●             Experiencing headaches after reading or trying to focus on something

●             Noticing halos around lights

●             Having trouble seeing when you drive at night

Will I Have to Update My Prescription?

Usually, yes. In children, it is because their eyes are still developing. Your eyes might still change throughout your life once you grow old, however, so it is a good idea to come in for regular eye exams if you need to wear eyeglasses or contact lenses.

How to Choose the Right Frames

The right frames must begin with the right prescription. An eye doctor on our team can point you to the frames available for your vision needs after an eye exam.

There are several other factors to consider when choosing frames. These include your face shape, lifestyle, preferences, and even hair and skin tone as frames are available in so many different styles and colors. Our optometry team can help you choose the best according to these various factors.

Get an Eye Exam and Prescription Lenses an Eye Doctor on Our Optometrist Team

Let our team at Karns Vision in Knoxville, TN, help you achieve clear vision. Call us at (865) 247-7715 to schedule an appointment with an “optometrist near me” on our eye doctor team.

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