Eye Doctor in Mesa, Arizona
East Valley Ophthalmology Eye Care Clinic - Institute
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Eye Exams in Mesa, Arizona

Arizona Eye Exams

Eye Exams - Mesa, Arizona.

  Arizona eye exam

At East Valley Ophthalmology, we provide comprehensive, primary eye exams. Preventative and routine eye exams are important to maintaining good eye health.

Often, eye and vision problems do not have obvious symptoms or signs, but are easily diagnosed by one of our highly trained and experienced ophthalmologists. By diagnosing eye and vision conditions early on, your physician is able provide treatment options and in many cases restore or prevent vision loss. We recommend yearly or bi-yearly eye and vision exams, depending on whether you are at-risk or not.

Make an appointment for your eye examination at East Valley Ophthalmology and read this section to understand and prepare for your appointment.


Prepare for Your Eye Exam:

As a new patient, please download New Patient Forms ahead of time and either bring them with you or FAX them to our office prior to your appointment. Our FAX number is: 480-985-2426

Before your appointment, find out if you will be given drops to dilate your eyes. Although the effects of dilating drops are temporary, you may need to arrange for someone else to drive or to pick you up after your exam.

In addition, please be prepared to answer questions regarding your health history, vision-related concerns and expectations. This will help us understand the health of your eyes, your risk of eye disease and vision problems, and allow us to make the best possible evaluations and suggestions regarding your current situation. Ideally, make a written list of this information ahead of time and bring it with you. Include:

  • Your overall health history and that of your family, especially relating to any eye diseases, such as cataracts or glaucoma. Include any health problems you've had in recent years.
  • Your family history of diabetes, high blood pressure, heart disease or any other health problems that can affect the whole body.
  • Any allergies you have to medications, food or other substances.
  • Eye problems you have now, plus any you've experienced in the past.
  • Bring along all medications you are taking, even if they appear to have nothing to do with your eyes. Some drugs have side effects that could affect your eyes.
  • Make a list of questions you have about your condition and bring it with you.
  • Know your health insurance coverage for vision care. Not all insurance pays for routine vision exams such as for eyeglasses. Others have limitations on anything outside routine procedures and, should you need any, you would then be personally responsible.
  • If you wear glasses or contacts now and how satisfied you are with them.
  • If you wear contact lenses or glasses, bring them to your appointment. We will want to make sure your prescription is the best one for you. If you wear contact lenses, be prepared to remove them. Tests that use orange dye (fluorescein) to temporarily color your eye may permanently dye your contact lenses.
During the Eye Exam:

Part of the examination, such as taking your medical history and the initial eye test, may be performed by a technician who assists your doctor. This information will be reviewed by your eye doctor prior to examining you.

A complete eye exam involves a series of tests designed to evaluate your vision and check for eye diseases. All of it is painless. Your doctor may use odd-looking instruments, aim bright lights directly at your eyes and request that you look through a seemingly endless array of lenses. Each test evaluates a different aspect of your vision.

We want you to feel completely comfortable with your eye exam. If some part of the process is confusing to you, please ask for further explanation. Should you have further questions later, don't hesitate to call us. There are no foolish questions, only ones you want answered, and we encourage you to ask. Plus, there are usually printed materials about your condition that you can take home.

Common Tests During an Eye Exam:

Eye exams involve more than testing your vision and, if you need glasses or contacts, determining how strong your correction should be. Additional tests assess the appearance and function of all parts of your eyes.

Eye muscle test
This test examines the muscles that control eye movement, looking for weakness or poor control. Your eye doctor looks at your eyes as you move them in six specific directions and as you visually track a moving object, such as a pen.

Visual acuity test
This test measures how clearly you can see from a distance. Your doctor will ask you to identify different letters of the alphabet printed on a chart positioned usually 20 feet away. The lines of type get smaller as you move down the chart. You cover one eye and read aloud, then cover the other eye and read aloud.

Refraction assessment
"Refraction" refers to how light waves are bent as they pass through your cornea and lens. A refraction assessment helps your doctor determine a corrective lens prescription that will give you the sharpest vision. If you don't need corrective lenses, you won't have a refraction assessment.

Your doctor may use a computerized refractor to measure your eyes and estimate the prescription you need to correct a refractive error. Or he or she may use a technique called retinoscopy. In this procedure the doctor shines a light into your eye and measures the refractive error by evaluating the movement of the light reflected by your retina.

Your eye doctor fine-tunes this refraction assessment by asking you to look through a Phoroptor, a mask-like device that contains wheels of different lenses, and judge which combination gives you the sharpest vision. By repeating this step several times, your doctor finds the lenses that give you the greatest possible acuity.

Visual field test (perimetry)
Your visual field is the area directly in front of you that you can see without moving your eyes. The visual field test determines whether you have difficulty seeing in any areas of your peripheral vision — the areas on the side of your visual field. There are a few different types of visual field tests:

  • Confrontation visual field exam. Your eye doctor sits directly in front of you and asks you to cover one eye. You look directly at your eye doctor while he or she moves his or her hand in and out of your visual field. You tell your doctor when you can see his or her hand.
  • Tangent screen exam. You sit a short distance from a screen and stare at a target at its center. You tell your doctor when you can see an object move into your peripheral vision.
  • Automated perimetry. Your eye doctor uses a computer program that flashes small lights as you look into a special instrument. You press a button when you see the lights.

By gathering information based on your responses to one or more of these tests, your eye doctor makes a map of your peripheral vision. If you aren't able to see in certain areas, your eye doctor uses the map to help diagnose your eye condition.

Slit-lamp examination
A slit lamp is a microscope that enlarges and illuminates the front of your eye with an intense line of light. Your doctor uses this light to examine the cornea, iris, lens and anterior chamber of your eye.

When examining your cornea, your doctor may use eye drops containing fluorescein (flooh-RES-ene) dye. The orange dye spreads across your eyes to help your eye doctor detect tiny cuts, scrapes, tears, foreign objects or infections on your cornea. Your eyes' tears will wash the dye away.

Retinal examination (ophthalmoscopy)
A retinal examination — sometimes called ophthalmoscopy or fundoscopy — examines the back of your eye, including your retina, optic disk and the underlying layer of blood vessels that nourish the retina (choroid). Usually before your doctor can see these structures, your pupils must be dilated with special eye drops The eye drops may sting briefly and might cause a medicinal taste in your mouth as the medication drains from your tear ducts into your throat.

After administering eye drops, your eye doctor may use one or more of these techniques to view the back of your eye:

  • Direct examination. Your eye doctor shines a beam of light through your pupil and uses an ophthalmoscope to see the back of your eye. Sometimes eye drops aren't necessary to dilate your eyes before this exam. You might see afterimages when your eye doctor stops shining the light in your eyes. This is normal and will go away.
  • Indirect examination. For this exam you might lie down or recline in a chair. Your eye doctor will hold each eye open and examine it with a bright light mounted on his or her forehead — a bit like a miner's lamp. This exam lets your eye doctor see your eye in great detail and in three dimensions. Since this light is brighter than that in a direct examination, you are more likely to see afterimages, but they disappear quickly.
  • Slit-lamp exam. In this exam your doctor uses the slit lamp along with the ophthalmoscope to look at the back of your eye. The slit lamp reveals more detailed views of the back of your eye than do direct or indirect examinations.

The retinal examination takes five to 10 minutes, but if you're given eye drops, their effects won't wear off for several hours. Your vision will be blurry, and you'll have trouble focusing your eyes. You may not be able to drive, so make sure you have another way back to work or home. Depending on your job, you might not be able to work until the eye drops wear off.

Glaucoma test (tonometry) Tonometry measures your intraocular pressure — the pressure inside your eyes. It helps your eye doctor detect glaucoma, a disease that causes pressure to build up inside your eyes and can cause blindness. Glaucoma can be treated if it's caught early.

Methods your eye doctor may use to test your eyes for glaucoma include:

  • Applanation tonometry. This test measures the amount of force needed to temporarily flatten a part of your cornea. Fluorescein, the same orange dye used in a regular slit-lamp exam, is usually put in your eye to make your cornea easier to see. You'll also receive eye drops containing an anesthetic. Using the slit lamp, your doctor moves the tonometer to touch your cornea. It won't hurt, and the anesthetic will wear off within two hours.
  • Noncontact tonometry. This method uses a puff of air to test the pressure in your eye. No instruments will touch your eye, so you won't need an anesthetic. You'll feel mild pressure on your eye, which can be uncomfortable, but it lasts only seconds.
  • Pachymetry. This test measures the thickness of your cornea — an important factor in evaluating your intraocular pressure measurement. After applying numbing eye drops, your eye doctor uses an instrument that emits ultrasound waves to measure your corneal thickness.

Besides these basic evaluations, you may need more specialized tests, depending on your age, medical history and risk of developing eye disease.

Treatment and Follow-up:

It is important to follow your eye doctor's instructions for the use of medications, such as eye drops. It is equally important that you keep all scheduled follow-up appointments. Some eye conditions require careful monitoring at regular intervals.

If any aspect of the care is going to be delegated to another doctor or health care provider, you should check to be sure they are fully qualified and licensed to provide medical care following surgery. See our section on Selecting Your Eye Doctor for more information. Worth repeating again, should you have any concerns, we enthusiastically encourage you to ASK QUESTIONS!

The eye specialists of East Valley Ophthalmology perform advanced technology diagnostic testing and treatment, as well as taking the time necessary to provide each patient with information needed to fully understand their condition and to achieve their best possible visual outcome.

If you would like further information, please call our office at:


East Valley Ophthalmology

Eye Doctors - Mesa, Arizona

If you or a family member or friend have not had a recent routine eye examination, have a specific eye condition that needs addressing, or are looking for an eye specialist or professional eye consultant please take a moment to Request an Appointment.


East Valley Ophthalmology
5620 East Broadway Road
Mesa, Arizona 85206

Tel: +1-480-981-6111
FAX: +1-480-985-2426

Arizona's Top Eye Doctors - East Valley Ophthalmology provides this online information for educational and communication purposes only and it should not be construed as personal medical advice. Information published on this website is not intended to replace, supplant, or augment a consultation with an eye care professional regarding the viewer/user's own medical care. East Valley Ophthalmology's disclaims any and all liability for injury or other damages that could result from use of the information obtained from this site. Please read our full Terms, Privacy, Infringement

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