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Best Ophthalmologist Doctors in Kanpur

Find the best Ophthalmologist in Kanpur and book confirmed appointments with Easy Token.

Difference between an Ophthalmologist, Optometrist and Optician

An ophthalmologist — Eye M.D. — is a medical or osteopathic doctor who specializes in eye and vision care. Ophthalmologists differ from optometrists and opticians in their levels of training and in what they can diagnose and treat. As a medical doctor who has completed college and at least eight years of additional medical training, an ophthalmologist is licensed to practice medicine and surgery. An ophthalmologist diagnoses and treats all eye diseases, performs eye surgery and prescribes and fits eyeglasses and contact lenses to correct vision problems. Many ophthalmologists are also involved in scientific research on the causes and cures for eye diseases and vision disorders.

Optometrists are healthcare professionals who provide primary vision care ranging from sight testing and correction to the diagnosis, treatment, and management of vision changes. An optometrist is not a medical doctor. An optometrist receives a doctor of optometry (OD) degree after completing four years of optometry school, preceded by three years or more years of college. They are licensed to practice optometry, which primarily involves performing eye exams and vision tests, prescribing and dispensing corrective lenses, detecting certain eye abnormalities, and prescribing medications for certain eye diseases.

Opticians are technicians trained to design, verify and fit eyeglass lenses and frames, contact lenses, and other devices to correct eyesight. They use prescriptions supplied by ophthalmologists or optometrists, but do not test vision or write prescriptions for visual correction. Opticians are not permitted to diagnose or treat eye diseases.

What Does an Ophthalmologist Do ?

What Conditions Does an Ophthalmologist Treat ?
As they are the only medical professionals who can treat all eye disorders, ophthalmologists see a wide variety of eye conditions, including :

Reasons to See an Ophthalmologist
How often should you have an eye exam? What are symptoms that indicate you may have an eye problem that needs to be checked by an eye doctor? The American Academy of Ophthalmology recommends :

Baseline Exams

Calling About Eye Problems

Contact your ophthalmologist right away if you have any of the following :
When should I have my eyes examined ?
Regular eye screening is another thing you can do to protect your and your family’s good health. Your eye health can change over time, so it’s a good idea to plan for regular eye examinations.

What should I expect from my appointment with my ophthalmologist ?

Most routine eye examinations start with questions about your eyes :

Next, your ophthalmologist will ask about your history of wearing eyeglasses or using contacts. They might also ask about your overall health and your family medical history, including any specific eye problems.

What tests are done to check my eyes ?

Your ophthalmologist will perform several tests to learn more about your eye health :
  1. Visual acuity test : You’ll be asked to read from a chart, called a Snellen chart that contains lines of random letters that become smaller as you move down the chart.
  2. Color blindness test : You’ll be asked to look at several charts filled with colored dots that form numbers.
  3. Stereopsis test : This test determines if you have adequate 3-D vision.
  4. Peripheral vision tests : You might be asked to look into a machine and indicate when you see points of light.
  5. Eye muscle test : You might be asked to look at a penlight or pencil and move your eyes in different directions.
  6. Pupil constriction test : Your ophthalmologist might look at your pupils with a penlight to confirm your pupils respond to light by constricting or closing.
  7. Fundus check : You might be given eye drops to dilate your pupils so your ophthalmologist can check the structures at the back of your eye. This area is called your fundus and includes your retina, nearby blood vessels and your optic nerve.
  8. Front of eye check : You might be asked to look into a slit lamp, which is a magnifying device so your ophthalmologist can check your eyelids, cornea, conjunctiva, sclera and iris.
  9. Glaucoma test : This test involves placing your eye up to a lens that emits a puff of air so your ophthalmologist can check for glaucoma.

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