Who is an optometrist?
Choosing the correct eye care provider for your unique case is vital for safeguarding your vision in the long term. An optometrist or a Doctor of Optometry (O.D.) is an eye care professional responsible for the primary healthcare of their patients' eyes. They provide vision care and eye care services and examine the patients' eyes for both vision and health problems.
What kind of education and training do optometrists receive?
After an undergraduate degree, aspiring optometrists need to undergo four years of a professional program to receive a doctor of optometry degree. After this, students must clear the National Board of Examiners in Optometry (NBEO) exams and obtain and secure a license for practicing optometry. Some optometrists opt for additional clinical training or complete a subspecialty fellowship post-degree program to specialize in their field. Earning a fellowship means these doctors are the best in their field.
What are the various subspecialties in optometry?
Optometrists can address a broad spectrum of eye concerns, but some specialize in particular areas to gain a more profound understanding. Here are various subspecialties within optometry:
Behavioral optometry/vision therapy: Behavioral optometrists concentrate on understanding how visual function impacts daily activities. They may employ vision therapy, including eye exercises and specialized prisms and lenses, to enhance visual function.
Geriatrics: Geriatric optometrists train to provide eye care tailored to older adults. They frequently diagnose and manage eye conditions more prevalent in older adults, such as diabetic retinopathy and macular degeneration.
Cornea and contact lenses: Optometrists with expertise in cornea and contact lenses possess in-depth knowledge of diagnosing and treating various corneal diseases. They are skilled in conducting contact lens fittings, including specialized lenses.
Pediatrics: Optometrists who specialize in pediatrics diagnose and treat vision disorders in children. In addition to routine eye exams, they address binocular vision issues and provide vision therapy to support healthy development.
Neuro-optometry: Neuro-optometrists focus on diagnosing and treating vision problems linked to the brain. This may involve addressing vision loss associated with neurological diseases, trauma, or congenital conditions present at birth.
Low vision: Optometrists specializing in low vision aid patients with visual impairments that doctors cannot correct through surgery, glasses, or contact lenses. They leverage tools and technology to assist those with low vision, a condition more common among older adults.
Ocular disease: Optometrists specializing in ocular disease are adept at detecting various diseases affecting both the front and back of the eye, including conditions like glaucoma and macular degeneration.
By specializing in these areas, optometrists can tailor their expertise to specific patient needs and provide comprehensive care within their chosen subspecialty.
What's the difference between an optometrist, an ophthalmologist, and a dispensing optician?
Below, we differentiate between three different and commonly available eye care providers and explain what each does.
Optometrist
An optometrist:
- Corrects refractive errors. They do this by prescribing eyeglasses and contact lenses
- Monitors medically related eye conditions related to diseases like diabetes
- Manages and treats problems like dry eye and glaucoma
Ophthalmologist
An ophthalmologist is a Doctor of Medicine (M.D.) and an eye care professional responsible for their patient's medical and surgical eye care. They specialize in treating, diagnosing, and researching various eye and vision diseases and provide complete eye care services. After an undergraduate degree, aspiring ophthalmologists must undergo four years of medical school and follow it with a year-long internship and three-year residency. Some ophthalmologists undergo additional one to two-year fellowships for extra expertise and experience. An ophthalmologist:
- Conducts eye exams
- Provides medical treatment for conditions like glaucoma and iritis
- Treats trauma, crossed eyes, cataracts, and other eye problems through surgery
- It helps in diagnosing and treating eye conditions, which are side-effects of other health problems like diabetes or arthritis
- Performs cosmetic/plastic surgeries like blepharoplasty
- Studies different neurological diseases that can affect vision
Optician
An optician or a dispensing optician (D.O.) is not an optometrist and cannot treat eye problems. However, D.O.s are an essential part of your eye care team. They interpret an optometrist's or an ophthalmologist's prescriptions to fit and sell suitable glasses, contact lenses, numbered sunglasses, and other eyewear. A D.O. obtains a one- or two-year degree, certificate, or diploma after post-undergraduate studies. An optician:
- Check lens prescriptions written by your primary eye care provider
- Adjusts and repairs eyeglasses, frames, contact lenses, and numbered sunglasses
- Takes facial measurements
- It helps choose the correct type of lenses and frames according to your unique eye case and face shape.
Which eye care professional should I consult?
Here's a reference guide on which eye doctor near you is best for your condition. If you want to get your regular eye checkup done or seek consultation for primary vision care, an optometrist should be your ideal eye care provider. If you are looking for surgical treatments for your eye problems, an ophthalmologist must be your choice. Suppose you want to design, verify, and fit eyeglass lenses or fit frames, contact lenses, and other devices for better eyesight. In that case, an optician is your correct eye care provider.
What is the role of optometrists?
Optometrists play a crucial role in fulfilling patients' primary vision care needs. They offer vision therapy to people with acute vision defects. They receive extensive training to treat common eye ailments like cataracts and age-related macular degeneration. Optometrists can even identify eye conditions linked to diabetes and heart conditions. The scope of work of an optometrist includes:
- Collaborating with medical specialists: A detailed eye vision and function assessment by optometrists helps pediatric ophthalmologists effectively treat amblyopia issues in children. Optometrists and ophthalmologists work together on various cases to provide comprehensive patient care.
- Low vision care: Optometrists treat patients with severe eyesight issues. They provide low-vision care services and educate patients on eye exercises to improve vision.
- Review and counseling: Optometrists review patients' medical records to assess treatment progress and evaluate the status of their eye vision. They provide counseling to patients undergoing pre- or post-surgical care and offer detailed guidance regarding managing and caring for contact lenses.
- Binocular vision care: Optometrists provide personalized vision therapy sessions to patients for holistic recovery from binocular anomalies. Sports persons and students mainly require such type of vision care and therapy.
- Detecting eye disease: Optometrists detect various eye diseases such as macular degeneration and chronic diseases like hypertension and diabetes that affect eye vision. In persistent visual disparity cases, optometrists can suggest further screenings for a proper disease diagnosis and refer the patient to an ophthalmologist for effective treatment.
- Prescribing medications: In some states, optometrists are certified to prescribe topical medications like antihistamines, antibiotics, anti-inflammatories, and scheduled and non-steroidal analgesics to manage glaucoma and ocular disorders effectively.
- Research and training: Optometrists are actively involved in research and training activities. Experienced optometrists may choose to teach and train new professionals. Research activities may primarily focus on vision disorders caused by neurological defects. They work on patients suffering from amblyopia and binocular vision and submit their findings for a comprehensive analysis.
What to expect from your first visit to an optometrist?
The optometrist will check your medical history and present vision problems during your first visit. After diluting your eyes, they will perform several tests to ensure your eyes are functioning correctly. Some of the tests are as follows:
Cover test
The cover test determines how well your eyes work together. The optometrist will bring your focus on a tiny target placed at a specific distance while they cover and uncover each eye to observe how your eyes move.
Eye muscle movement test
The eye muscle movement test determines your eye alignment. The optometrist will make you follow a target, mostly a fingertip, and check how your eyes move in different directions.
Pupil reaction test
Your eye's pupils, or the black-colored center, constantly adjust to different amounts of light. The optometrist will watch how your pupils change in other light conditions. During this test, they will also examine the white portion of your eyes and the position of your eyelids.
Visual acuity test
In the visual acuity test, the optometrist will cover one of your eyes and have you read different lines of an eye chart at a considerable distance. You must begin reading from the top-most string containing the most significant letters to the bottom-most line with the smallest font. The test determines if your eyes need corrective lenses to see clearly.
Refraction test
If you require lenses for the visual acuity test, the optometrist will follow up with another test called the refraction test. Here, the optometrist will fine-tune your prescription by switching between different lenses to check which best suits you.
Biomicroscopy
The optometrist will microscopically examine your eyes for any abnormalities or problems in this test. The test involves a device that lights up and enlarges the front portion of your eye to reveal other parts like the cornea, iris, lens, and back of your eyes.
Retinal exam (ophthalmoscopy)
In this test, the optometrist will use an ophthalmoscope tool to examine the back part of the eye (fundus), including the retina, optic disc, choroid, and blood vessels, to check for abnormalities.
Pressure test
The optometrist will inspect the fluid pressure in your eyes through a pressure test. The test looks for glaucoma signs and measures the thickness of your corneas.
Reasons to see an optometrist near you
Eye health plays a pivotal role in your overall well-being, so seeing an optometrist regularly is essential. They can guide you on how often you should have an eye exam based on your individual needs, but there are general recommendations to follow.
For children, the first eye exam should happen within their first year, with follow-ups every 1-2 years. Adults aged 18 to 55 are advised to have their eyes checked every 1-2 years, while those over 55 should aim for annual exams.
If you wear glasses, contacts, or other visual aids, more frequent checkups may be needed. Moreover, if you have a chronic condition such as diabetes, a family history of eye disease, or take medications that impact your vision, regular eye exams become even more important.
It's also crucial to visit an optometrist if you experience certain symptoms. These include worsening vision, blurry or double vision, seeing halos around lights, new or persistent eye pain, redness, irritation, floaters, flashes of light, or sensitivity to light.
How to improve your vision?
According to the American Optometric Association (AOA), everyone should have a dilated eye exam every year or two, with annual exams starting at age 60. In between these visits, there are simple steps you can take to protect or even enhance your vision.
- Incorporate a minimum of five servings of fruits and vegetables into your daily meals.
- Avoid smoking for better eyes and overall health.
- Take regular breaks during tasks that strain your eyes, like computer work.
- Wear your glasses consistently, even if it's easy to forget them.
- Use sunglasses outdoors that protect against UVA and UVB rays, even on cloudy days.
- Follow the recommended cleaning and wearing schedule for contact lenses.
- Know your family's eye health history and share it with healthcare providers.
- Keep conditions like high blood pressure, high cholesterol, and diabetes under control to protect your eyes.
Best optometrists near you in Washington, DC
Zocdoc helps you by finding the best eye doctors near you in Washington. Our comprehensive optometry directory provides you access to the top-rated optometrists. It displays the doctor's profile alongside their education, clinical interests, practice history, certifications, and insurance they accept to help you make an informed decision.
If your insurance plan isn't listed on Zocdoc, you can upload a photo of your medical insurance card (this option is not available for vision or dental insurance). Zocdoc will scan the image and display your likely plan. If you experience any issues with uploading the card, you can reach out to their service team for assistance. For more insurance-related questions, you can visit Zocdoc's patient help center.
You also find thousands of verified reviews and past patient ratings under each doctor's profile. All you need to do is include 'optometrists' in your search query, and Zocdoc will connect you with the best optometrists near you. Zocdoc also assists you in instantly booking an appointment for your first optometrist session.
Depending on the optometrist's availability, you can book appointments before, during, or after office hours with Zocdoc. If the optometrist's schedule permits, you can also book appointments on weekends and holidays.
Booking appointments with eye doctors near you through Zocdoc is free, fast, and secure!
Optometrists Statistics in Washington DC
There is a projected growth of 9% in the number of active optometrists in the USA from 2020 to 2030. There are around 38,720 active optometrists in the USA currently, and there will be a projected addition of 1700 optometrists per year to the workforce. There are 820 active optometrists in Washington, DC, and the location quotient of 1.02 indicates a higher share of employment compared to the national average. Washington, DC, ranks 7th in the list of metropolitan areas of the USA with the highest number of Optometrists employed.
There is healthy diversity in the Optometrists' workforce, with about 53.9% male and the remaining female doctors. The average age of these doctors is 40-49, with females being younger than their male counterparts.
The number of optometrist jobs will increase by 4.28% in the coming decade, which will help patients.
Sources
WebMD
Centers for Disease Control and Prevention
American Academy of Ophthalmology
U.S. Bureau of Labor Statistics[1]
U.S. Bureau of Labor Statistics[2]
DATA USA
News Medical Life Sciences
Verywell Health
University of Rochester Medical Center
