Eyeglasses Exams and Diopter Adjustment in Scottsdale, Arizona

Whether you wear glasses or contact lenses, an annual eyeglass exam is essential. It helps measure the deterioration of your eyesight annually. But what exactly happens during an eyeglasses exam?

What Happens During an Eye Exam For Glasses?

The first thing optometrists will do is examine your eyes. They’ll look through your eyes, check for signs of eye disease, and take an eye chart to measure your vision.

How Long Does It Take To Get Glasses After an Exam?

They’ll also ask you about your medical history and your family history of eye disease. If you wear glasses, they’ll check your lenses. Therefore, you should bring along any glasses or contacts prescribed to you. The doctor will check their strength and decide whether you should change them.
Moreover, the doctor might also carry out a glaucoma test.[1] It’s a painless test that measures the pressure of your eyes. It helps the doctor to determine if you have glaucoma or not. The doctor can also check your eyes for cataracts. At Arora Eye, we offer the best eyeglasses in Scottsdale.

How Often Should You Get an Eyeglass Exam?

Some optometrists recommend an eyeglass exam at least once every two years, but it’s a good idea to get an eyeglass exam at least once a year. Additionally, factors such as age, family history, and overall body health play a role in how many times you need an eye exam. Therefore, it’s always a good idea to talk to your doctor and know how often you should get an eyeglass exam.
If you’re younger than 40 years old, you should get an eyeglass exam every two years. If you’re older than 40 years old, you should get the exam every year. However, if you have any signs of eye disease, you should talk to your optometrist about how often you should get the exam. Eyeglasses exams also help determine whether you need a diopter adjustment.

A Visual Acuity Test

You’re also going to have a visual acuity test. This is a test that measures your eyesight. The doctor will check your vision in both your eyes and measure how well your eyes can see at different distances. Your doctor will test the vision in your right eye first.[3] Then, the doctor will check your vision in the left eye. Finally, the doctor will measure the distance you can see the smallest letters on a visual acuity chart. This is also known as the Snellen acuity.

A Refraction Eye Exam

The doctor’s office will give you a refraction eye exam. This is a test that measures your eyesight and your eyes’ ability to focus on objects. You’ll lay on an eye exam table, and the doctor will place a particular instrument in front of your eyes. The doctor will then slowly move the instrument closer and farther away from your eyes. Optometrists measure your eyes at different distances. They will also ask you to look at objects at different distances. These tests help doctors determine your prescription for eyeglasses or contact lenses.

Types of Eye Exams

Different types of exams include:
  • A comprehensive exam: The doctor examines your eyes, checks your vision, and tests your eyes for any eye disease. The doctor might also check your lenses and ask about your medical history.
  •  
  • A diagnostic or follow-up eye exam: This is an eye exam you have after you’ve had a previous eye exam. During this exam, the doctor will run additional tests.
  •  
  • A DMV eye test includes screening tests that determine how you see and whether you need a doctor to prescribe glasses or contacts.

Do You Need an Eye Exam When You Have Good Vision?

Even if you have good vision, you should still get an eye exam every year. This is because your vision can change over time. You may have better vision in one eye than in the other. You may also develop an eye disease, such as glaucoma.

How Long Does It Take to Get Glasses After an Exam?

Depending on how long doctors need to examine your eyes, you might need to wait a few days before getting your glasses.[2] If they find something unusual, they may need to schedule additional tests. Your glasses will be ready in about two weeks. If you need to change your prescription, doctors may need to recheck your eyes. They might need to prescribe new lenses as well.
Although an eye exam can be a long process, it’s imperative. You need to be sure that you have the best vision possible. Therefore, talk to your doctor about how often you should get an eye exam. Additionally, bring along any glasses or contacts prescribed to you. Contact us at Arora Eye to book your eye exam appointment.