Getting an eye exam starts with choosing the right type of eye care provider, scheduling an appointment, and knowing what to expect when you arrive. The process is straightforward, but a few decisions along the way can affect the quality of care you receive and what you pay.
Choose the Right Eye Care Provider
Three types of professionals work in eye care, and they do very different things. Knowing which one you need saves time and ensures you get the right exam.
Optometrists provide primary vision care. They perform eye exams, prescribe glasses and contact lenses, detect eye abnormalities, and in most states can prescribe medications for certain eye conditions. They hold a Doctor of Optometry degree but are not medical doctors. For a routine eye exam with no known eye health concerns, an optometrist is a perfectly appropriate choice.
Ophthalmologists are medical doctors (MD or DO) who specialize in eyes. They do everything an optometrist does, plus they diagnose and treat the full range of eye diseases and perform surgery. If you have diabetes, a family history of glaucoma or macular degeneration, or any active eye symptoms like flashes of light, sudden floaters, or vision loss, start with an ophthalmologist.
Opticians fill prescriptions for glasses and contact lenses. They don’t perform exams, test vision, or diagnose anything. You’ll work with an optician after your exam when you’re picking out frames or getting lenses fitted.
Retail Chains vs. Private Practices
You can get an eye exam at a retail location inside a big-box store, at a standalone optical shop, or at a private medical practice. The clinical basics are similar, but the experience differs.
Retail and big-box locations tend to prioritize volume. Exams typically run 20 minutes or less and focus heavily on getting your prescription. The health screening portion of the exam may be briefer. Glasses sold at these locations often use older lens technologies purchased in bulk, which is part of how they keep prices low.
Private practices generally spend closer to 45 minutes on an exam, with more time devoted to checking the health of your eyes, verifying your prescription, and discussing any visual complaints. Frames and lenses tend to use newer materials with better warranties, and the price reflects that. If you have complex vision needs or known eye health risks, the extra time and attention at a private practice can be worth the higher cost.
How to Schedule
Most eye care offices accept appointments by phone or through online booking on their website. If you have vision insurance, start by checking your plan’s provider directory to find in-network doctors near you. Many plans cover one routine exam per year or every two years, and staying in-network keeps your out-of-pocket cost lowest.
If you don’t have vision insurance, call the office directly and ask about the cost of a comprehensive exam. Retail locations often post pricing upfront. A basic exam without insurance typically runs between $75 and $250 depending on the provider and location, with additional fees if dilation or specialized imaging is needed.
One important distinction: vision insurance and medical insurance cover different things. Vision insurance typically covers routine exams and corrective lenses. If your eye doctor finds a medical condition during the exam, like glaucoma, cataracts, or diabetic eye disease, treatment for that condition is billed through your medical insurance, not your vision plan.
What to Bring
Show up prepared so the appointment runs smoothly. Bring your insurance card (vision, medical, or both), a list of all medications you currently take, your current glasses or contacts, and any previous prescription information you have. If this is your first visit to a new provider, you’ll likely fill out paperwork about your medical history, family eye history, and any symptoms you’ve been experiencing.
What Happens During the Exam
A comprehensive eye exam involves several distinct tests, most of them quick and painless.
The part everyone knows is the eye chart. You’ll cover one eye at a time and read letters at various sizes to measure your visual acuity, which determines whether you have 20/20 vision. If you need correction, the doctor will do a refraction test, flipping through different lens options and asking which ones look clearer, to arrive at your prescription.
The doctor will also check your eye movement and alignment to make sure the muscles controlling your eyes are working properly. A pressure test (tonometry) measures the pressure inside your eyes, which is one of the key indicators for glaucoma. This test involves either a quick puff of air or a small instrument gently touching the surface of your eye. If the puff makes you flinch, the doctor may use numbing drops first.
In most comprehensive exams, the doctor will dilate your pupils using eye drops. This widens the pupil so they can see the retina and optic nerve at the back of your eye, checking for signs of disease that wouldn’t be visible otherwise. Dilation is the most important part of the exam from a health standpoint, since conditions like diabetic eye disease, macular degeneration, and retinal tears are detected this way.
Depending on your age, symptoms, or risk factors, the doctor may order additional imaging. These specialized scans can map the surface of your cornea, capture detailed photos of your retina, or measure the thickness of your optic nerve to catch disease earlier than a visual inspection alone.
What to Expect After Dilation
Dilating drops take about 20 to 30 minutes to fully open your pupils, and the effects last anywhere from 4 to 24 hours. During that time, your vision will be blurry up close and your eyes will be sensitive to light. People with lighter eye colors tend to stay dilated longer.
Bring sunglasses to your appointment. Driving immediately after dilation is possible for most people, but bright sunlight can be uncomfortable and glare can be distracting. If you’re concerned, arrange a ride home or schedule your appointment later in the day when you won’t need to drive far in direct sun.
How Often You Need an Exam
The recommended schedule depends on your age and risk level. Adults with no symptoms or risk factors should get a baseline comprehensive exam at age 40. From there, the American Academy of Ophthalmology recommends exams every 2 to 4 years for ages 40 to 54, every 1 to 3 years for ages 55 to 64, and every 1 to 2 years after age 65.
If you’re at higher risk for eye disease, the schedule tightens. African Americans, who have elevated risk for glaucoma, should consider exams every 2 to 4 years even before age 40. People with diabetes, high blood pressure, or a family history of eye disease also need more frequent monitoring. And if you notice any sudden changes in your vision at any age, don’t wait for a scheduled visit.
Eye Exams for Children
Children should have their eyes checked earlier than most parents realize. Newborns get a basic eye inspection and red reflex test (the same reflex that causes “red eye” in photos) to rule out structural problems like cataracts. Between 12 months and 3 years, instrument-based screening can detect conditions that lead to amblyopia (lazy eye) before a child is old enough to read a chart. By age 4, most children can cooperate with a standard visual acuity test using age-appropriate symbols.
The American Academy of Pediatrics recommends annual vision screening from ages 3 through 6, then every other year until age 12, with another screening at age 15. Any child who can’t be successfully screened by age 4, or who shows signs of misaligned eyes, squinting, or sitting unusually close to screens, should see an ophthalmologist for a full exam.
Skip the Online-Only Vision Tests
Several apps and websites now offer online vision tests that let you check your visual acuity from home and, in some cases, generate a glasses prescription. These tools only measure how well you can see at a distance. They cannot check eye pressure, examine your retina, evaluate eye alignment, or detect diseases like glaucoma, macular degeneration, or diabetic eye damage. A self-performed online test is not a substitute for a comprehensive eye exam, and relying on one means potentially missing serious conditions that have no early symptoms you’d notice on your own.