Optician vs. Optometrist vs. Ophthalmologist: Know the Difference

Optician vs. Optometrist vs. Ophthalmologist: Know the Difference

Apr 01, 2022

Eye problems are one of the most prevalent health conditions. However, many people are usually confused about choosing the right eye care provider. While all eye care providers are qualified, they differ in the tasks they can handle.

There are three eye care providers: optician, optometrist, and ophthalmologist. They are all trained to provide eye care but in different capacities. It’s essential to understand the difference between the three to choose the right one when in need. It helps you to get the finest service which is paramount.


An optician is an eye technician who works closely with the other eye care providers to aid in fitting, dispensing, adjusting and ongoing maintenance with your eyewear. If you have eyeglasses or contact lenses, visit an optician near you and they will be able to assist you in the selection of your next medical device for your eyes. Opticians are trained to help you select the best fit for your needs and are able to offer advice and assistance when you are making your selection for your next set of glasses or contacts.

An optician does not typically handle eye exams. They instead interpret the prescription provided by the Optometrist or Ophthalmologist and assist the patient with the selection of the proper pair of eyewear for them.


An optometrist is a key eye health care provider. They understand the ins and outs of eye health. The majority of their training is centered on detecting, treating, and managing eye infections and vision flaws.

The first complete a university degree. They then further their studies for four years to acquire a doctor of optometry degree. Some optometrists further their studies to get clinical training, while others take a specialty fellowship.

An optometrist usually specializes in comprehensive eye tests, diagnosis of critical eye problems, treatment, prescription, and advice on eye health. They help to curb problems such as myopia, farsightedness, astigmatism, and presbyopia. They further prescribe medication and corrective lenses for most eye problems. They also offer advice on vision correction.

Optometrists, like other doctors, use a wide range of tools to care for patients. The tools include refractive aids, an eye chart, and a phoropter. These tools work hand in hand and help the optometrist diagnose vision defects and offer ideal prescriptions.

A lot of people visit optometrists to have an annual comprehensive exam. During the exam, optometrists update eyeglass or contact lens prescriptions, prescribe medication to treat some eye conditions, diagnose eye problems, and perform minor surgical procedures. Where a need is, optometrists refer you to an ophthalmologist.


They are medical doctors and are most knowledgeable in eye health care. They diagnose eye infections and treat them. They are rare and mostly operate by utilizing referrals from opticians and optometrists.

Ophthalmologists are very skillful since they spend many years in school. First, they complete a three- or four-year undergraduate degree in science. Secondly, they then undertake an additional four years of medical training to earn a doctor of optometry. Lastly, they undergo a three-year residency to study eye diseases and eye surgical techniques. Some ophthalmologists undergo additional specialized training focusing on a particular eye health condition.

Ophthalmologists treat a variety of advanced eye conditions. Some of them include cataracts, eye infections, strabismus, pterygium, glaucoma, optic nerve problems, persistent styes, and ptosis. Some Ophthalmologists offer basic eye care, while others provide specialized treatment. They include rehabilitation after surgery, all types of eye surgeries, medical and surgical treatments, and medication for severe eye infections.

Ophthalmologists use several tools to perform their duties. You may not require the service of an Ophthalmologist. You first visit an optometrist, and they refer you.

Ophthalmologist vs. Optometrist vs. Optician

Although all of them are eye care providers, each one of them offers specialized treatment. Opticians handle dispensing and fitting glasses and contact lenses, while optometrists and ophthalmologists work together to offer all-inclusive eye care.

You should visit Dr. Allyson Tang Optometrist – Vaughan if you have eye problems and looking for an optician in Vaughan. Our experienced optician & optometrist can handle most eye infections. You can visit our eye clinic in Vaughan. Once you visit us, you receive expert eye care, and if you have a progressive eye infection. Call us or schedule an appointment with us today!/p>

Call Now Book Now