Who is an ophthalmologist?
An ophthalmologist is an eye care specialist. Optometrists and opticians are also part of the eye care team. You may visit an optician to fit eyeglasses and contact lenses as an optometrist or an ophthalmologist prescribes. An optometrist performs eye exams, prescribes glasses and contact lenses, and may treat some eye abnormalities.
Ophthalmologists are osteopaths (D.O.s) or physicians (M.D.s) specializing in diagnosing and treating eye and vision problems. They use a combination of medical and surgical skills. To qualify as an ophthalmologist in the United States, doctors must undergo one year of internship and approximately three years of specialized training in eye care.
What are the subspecialties in ophthalmology?
An ophthalmologist near you can further suggest you to a specific subspecialist for their symptoms. The different types of subspecialists can be:
- Cornea: The transparent, dome-shaped covering of the iris and pupil of the eye is known as the cornea. A cornea subspecialist helps diagnose and manage corneal eye diseases, including dry eyes and keratitis. Additionally, they can handle corneal trauma and complicated contact lens fittings. Many can also perform refractive surgery (such as LASIK) and corneal transplants.
- Retina: The light-sensitive tissue lining in the back of the eye called the retina consists of the macula, a small area for a person's central, detailed vision. A retina specialist helps diagnose and manage retinal diseases such as diabetic eye, retina detachment, and macular degeneration. Additionally, they can surgically repair the torn and damaged parts of the retina.
- Glaucoma: It is an eye disorder that destroys the optic nerve, which bridges the eye and the brain. The most commonly seen type of glaucoma is related to high eye pressure. Improper fluid circulation in the eye may cause an internal pressure buildup that harms the optic nerve. A glaucoma subspecialist has the expertise to manage eye pressure using medications, lasers, and surgery.
- Pediatrics: Pediatric ophthalmologists are specialized doctors who diagnose and treat eye conditions in babies, young children, and adolescents. They diagnose, manage, and treat malalignment of the eyes, refractive errors, vision differences between the two eyes, childhood eye diseases, and other conditions.
- Oculoplastics: Oculoplastic surgeons specialize in repairing damage to the eyelids, bones, and other structures around the eye and tear drainage system. They use medical injections around the eyes and face to improve the appearance and function of an individual's facial structures.
- Neurology: Neuro-ophthalmologists diagnose and treat vision problems related to the interaction between the eye and the brain, nerves, and muscles. They diagnose and treat conditions such as optic nerve problems, vision loss, abnormal eye movements, double vision, unequal pupil size, and eyelid abnormalities. Several diseases, including strokes, brain tumors, multiple sclerosis, and thyroid eye disease, can cause these problems.
How often should you visit an ophthalmologist near you?
Regular eye checkups can help avoid severe eye conditions and safeguard your vision and overall well-being. Since eye health varies according to the individual's age, it is advised to schedule an eye exam now and then.
Experts recommend that children undergo eye screenings at the following stages:
- Between ages 12 months and 6 years old
- Between ages 12 months and 3 years old
- Between ages 3 and 5 years old
- Every 1 to 2 years after the age of 5
These screenings will help determine whether a more comprehensive checkup is required.
Adults not experiencing any eye-related issues can visit an ophthalmologist at the following stages:
- Between 20 and 29 years of age
- Between 30 and 39 years of age
- At 40 years of age
- After 40 years and before 65 years of age, based on the doctor's recommendation
- Every 1 to 2 years after 65 years of age
Adults with vision-related issues should see their ophthalmologists at least once a year unless otherwise recommended by the doctor. According to the American Optometric Association, adults who need annual eye exams due to a higher risk of eye and vision-related conditions include those who wear contact lenses and take medications that have vision- or eye-related side effects.
Additionally, individuals who have had eye surgery or injury, have a family history of eye disorders or work in occupations that may be hazardous to the eyes should visit their ophthalmologist annually. People who have undergone refractive surgery such as LASIK, PRK, or SMILE should have an eye exam annually or bi-annually.
See an eye doctor near you if you are experiencing any of the following symptoms:
- Eye pain
- Decreased vision
- Floaters, which appear like strings or specks floating across the vision
- Redness of the eye
- Flashes of light
- Colored circles around lights
- Eye discharge
- Bulging of one or both eyes
- Crossed eyes or esotropia
- Double vision or diplopia
- Dry eyes with itching and burning
What eye problems require an ophthalmologist visit?
You might seek treatment from an ophthalmologist if you have:
- Age-related macular degeneration prevents people from seeing what is in front of them.
- Amblyopia (lazy eye) is when one eye becomes weaker than the other during childhood.
- Astigmatism causes blurred vision and may require laser surgery.
- Corneal disease affects vision by damaging the cornea.
- Diabetes-related retinopathy causes the blood vessels in your retina to become weaker.
- Farsightedness (hyperopia) causes trouble focusing on close objects and can be resolved with LASIK surgery.
- Posterior vitreous detachment (PVD) is an age-related problem that causes you to see floaters or flashes of light.
An ophthalmologist will perform eye tests to learn about your eye health and provide a diagnosis. Some tests are:
- Visual acuity test: The ophthalmologist will request that you read from a Snellen chart, which includes lines of letters that decrease in size as you move down the chart.
- Color blindness test: Your specialist will have you look at charts filled with colored dots that form numbers.
- Stereopsis test: This test helps determine if you have adequate 3D vision.
- Peripheral vision test: Your ophthalmologist will ask you to look into a machine and tell when you see points of light.
- Eye muscle test: The specialist will ask you to look at a penlight or pencil and watch it move in different directions.
- Pupil constriction test: The specialist will examine your pupils with a penlight to see if they respond to the light by constricting or closing.
- Fundus check: Your ophthalmologist will give eye drops to dilate your pupils and check the structures at the back of your eye.
- Glaucoma test: Looking into a lens emitting air puff.
How should you prepare for an ophthalmologist appointment?
Whether you are visiting an ophthalmologist near you to address a new eye symptom or for your annual eye exam, you must follow specific standard preparation guidelines to have a productive appointment. Here are the things you should do before you head to your provider's clinic:
- Write down your eye symptoms: If you have eye pain, dry eyes, blurry vision, or any other eye symptoms, record relevant details. You can consider preparing answers for typical questions your ophthalmologist may ask: When did your symptoms begin? What triggers them? Does anything make them better or worse? How are your symptoms affecting your everyday activities? You can help the ophthalmologist make an accurate diagnosis by communicating precise information.
- Carry your prescription: If you already wear glasses or contact lenses, carry them with you for the appointment. The ophthalmologist will assess your vision in your current prescription before taking new measurements.
- Know your personal and family history: It is a good idea to let your provider know about your current health conditions, allergies, medications, supplements, past surgeries, and recent injuries. Additionally, if your immediate family members have eye conditions such as glaucoma, cataracts, diabetic retinopathy, age-related macular degeneration, or something else, share this information with the ophthalmologist.
- Record your questions: Do you want to learn to avoid digital eye strain? Are you curious about eye-healthy foods? Do you want to understand your risk of eye diseases in the future? Your ophthalmologist will be happy to answer all your eye-related queries. Keep a list ready before the appointment so that you can remember everything.
- Gather documents: Remember to carry your photo ID, insurance card, and referral letter to complete the necessary formalities. Also, take a payment method that the provider's office accepts.
- Call the provider's office: Talk to the office staff to confirm if you should keep anything in mind before the eye exam. For instance, if you have a dilated eye exam, you can expect eye sensitivity to light for a while. So, you must arrange for a drive back home and carry sunglasses.
What is the difference between an ophthalmologist and an optometrist?
Many individuals often find it challenging to differentiate between optometry and ophthalmology. Your eyesight and well-being depend on seeing the right eye specialist at the appropriate time. It is essential to understand the differences between eye professionals. Although both fields revolve around eye care, various misconceptions exist between the two. While optometrists and ophthalmologists play crucial roles in providing eye care, their education and expertise differ significantly.
Optometrists are eye care experts who offer primary vision care services, including vision testing, correction, diagnosis, treatment, and management of vision changes. Unlike ophthalmologists, optometrists are not medical doctors. After completing at least three years of college, they acquire a Doctor of Optometry (OD) degree following four years of optometry school. Optometrists are authorized to practice optometry, which mainly involves conducting vision tests, prescribing and dispensing corrective lenses, detecting some eye abnormalities, and prescribing medications for particular eye diseases.
An ophthalmologist is a specialized medical doctor focusing on eye and vision care. Compared to optometrists, ophthalmologists have more extensive training. After completing a college degree and at least eight additional years of medical training, ophthalmologists are licensed to practice medicine and perform surgery. They can care for all eye diseases, perform surgical procedures, and prescribe and fit eyeglasses and contact lenses to correct vision problems.
Is working from home affecting your eyesight?
We live in the digital era, and even before the COVID-19 pandemic, our screen time was already more than healthy for our eyes. The COVID-19 pandemic worsened the situation by extensively increasing screen time due to working from home, online classes, the exploding influencer market, and the love for everything on-screen.
Estimates suggest that an average office worker spends approximately 1700 hours/year on a computer screen. Additionally, our screen time doesn't end after office hours. All the official and personal meetings, entertainment, celebrations, and even online shopping add to our screen time. Earlier, people used to go to offices, and the time to commute or take tea breaks was not only for breaks from work but also for much-needed breaks for the eyes.
Increased screen time dries our eyes and causes irritation and tiredness. Esen Akpek, an expert in dry eyes and a professor of Ophthalmology at Johns Hopkins Medicine, claims that prolonged staring not only dries the eyes but also begins a vicious cycle as dry eyes impair reading speed, which further extends exposure time and exacerbates dryness, eventually resulting in eye surface inflammation and a self-perpetuating chronic dry eye.
What is computer vision syndrome?
Computer vision syndrome (CVS) represents a wide variety of vision problems caused by prolonged screen time. The primary causes of CVS are ample screen time and improper use of glasses or contact lenses. Similar to other workplace repetitive motion injuries, such as carpal tunnel syndrome, CVS occurs due to the constant repetitive motion of eyes along the same path. Some of the most common symptoms of this condition are dry eyes, itching and irritation in the eyes, blurred vision, headaches, neck aches, backache, and muscle fatigue.
Five tips to reduce work-from-home eye strain
People spend more time on their screens in less-than-ideal environments, such as poorly lit rooms, no proper work desk and chair, and working more than set office hours.
Here are some tips to reduce your work-from-home digital eye strain:
- Maintain a good posture: Most of us don't realize that good posture is related to eyesight. However, sitting in the correct position while working is the first step to reducing eye strain. To maintain the correct posture, ensure you sit with your back straight, your feet are flat on the floor, and your wrists are not resting on your keyboard. Instead, you should lift your wrists slightly from the keyboard. Slouching over your keyboard can cause stress in the back and shoulders, reducing blood supply to your eyes and causing visual difficulties. Moreover, place your screen just below your line of sight.
- Follow the 20/20/20 rule: The rule became effective due to increased digital strain. According to the rule, after every 20 minutes of your work, you should stare at any object 20 feet away for 20 seconds. If possible, step away from your system. For example, get a glass of water from the kitchen. By doing this, your eyes will blink more than they blink while staring at a computer screen, thus preventing dryness.
- Blink as much as you can: Although blinking is involuntary, staring at the screen continuously significantly reduces the blinking rate, and we must make a voluntary effort to blink more. Reduced blinking leads to dryness, irritation, decreased vision, discomfort, and concentration loss, ultimately reducing efficiency or work performance.
- Check the lighting of your workplace: Even when working from home, you should adequately light your workplace. Excessively bright or extra dark rooms or workspaces can cause eye strain and headaches. Moreover, reduce glare from the screen by using an anti-glare coating and ensuring no light source directly hits your screen.
- Ensure you wear proper glasses or contact lenses: If you have affected eyesight, you are more vulnerable to digital strain and CVS. Please ensure your prescription is correct to reduce the strain on your eyes. For this, you need regular eye checkups.
Eye-healthy foods for optimal vision
Maintaining sound eye health is essential, and proper nutrition plays a significant role in preserving vision. An ophthalmologist may advise incorporating specific foods rich in important vitamins and nutrients to prevent eye diseases. The following foods provide key nutrients that protect the eyes and improve overall vision.
- Sunflower seeds and nuts: An ounce of sunflower seeds or almonds contains half the recommended daily vitamin E intake. Research indicates that vitamin E and other nutrients can slow the progression of AMD (age-related macular degeneration) and may help prevent cataracts. Other excellent sources of vitamin E include peanuts, hazelnuts, and peanut butter, which contribute to maintaining eye health.
- Raw red peppers: Bell peppers, particularly red ones, are high in vitamin C, which is beneficial to blood vessels in the eyes and may lower the development of cataracts. You can find this vitamin in various vegetables and fruits, including bok choy, cauliflower, papayas, and strawberries. Eating them raw is best to preserve the vitamin C content, as heat can break down this nutrient.
- Sweet potatoes: Orange-colored fruits and vegetables, including sweet potatoes, carrots, cantaloupe, mangoes, and apricots, are abundant in beta-carotene, vitamin A that enhances night vision and helps the eyes adjust to darkness. A sweet potato contains more than half the daily recommended vitamin C intake and some vitamin E.
- Lean meat and poultry: Zinc plays a crucial role in transporting vitamin A from the liver to the retina, which aids in producing melanin, the pigment that protects the eyes. While oysters are the best source of zinc, other options include beef, pork, and chicken. These animal proteins are rich in zinc and support overall eye health.
- Salmon: Fatty fish like salmon, tuna, and trout are rich in DHA and EPA (omega-3 fatty acids), essential for healthy retina function and protection against AMD and glaucoma. Low quantities of these fatty acids may contribute to dry eyes, making omega-3-rich seafood a necessary addition to the diet.
- Broccoli and Brussels sprouts: These vegetables offer a powerful combination of nutrients, including vitamin E, lutein, zeaxanthin, beta-carotene, and vitamin C. These antioxidants protect the eyes' delicate cells from oxidative stress, which can result in cellular breakdown and retinal disorders.
- Beans and legumes: Chickpeas, black-eyed peas, kidney beans, and lentils are all high in zinc, making them ideal vegetarian options for maintaining clear vision. They are also low in fat and fiber and help slow the progression of AMD. Canned baked beans are another convenient source.
- Eggs: These are a great source of zinc, which helps the body utilize lutein and zeaxanthin in the yolk. With their yellow-orange color, these compounds protect the retina by blocking harmful blue light and enhancing the macula's pigment, vital for central vision.
How do you find the best ophthalmologist near you in Englewood, NJ?
As many companies are now switching to a permanent remote work culture, we must take special care of our eyes. If you are facing any symptoms of CVS, you should immediately visit your ophthalmologist. Moreover, make sure you and your loved ones get regular eye checkups. You can use the Zocdoc website or app to find the best ophthalmologists near you. Zocdoc is a platform that provides a list of trusted healthcare professionals in your area. Registration and booking are simple and hassle-free.
You only need to enter the symptoms or other requirements, which provide a detailed list of the best eye doctors near you. The list includes complete details of the ophthalmologists, including educational qualifications, age, years of experience, achievements, ratings, location, and available time slots. Using Zocdoc, you can see the ophthalmologist within 24 hours on average. Same-day appointments are frequently available. Moreover, you can search for ophthalmologists in Englewood who accept your insurance and book an appointment online.
Select your carrier and plan from the top-of-the-page drop-down menu. If you need clarification about your insurance plan, use Zocdoc's insurance checker. You can add medical, dental, and vision insurance plans to your Zocdoc account. However, you can only search and book an appointment with one insurance plan at a time. If you have multiple insurance plans, you can mention your secondary carrier and plan for the provider in your notes in the last step of the booking process.
If your provider uses Zocdoc's Intake forms, you can add secondary insurance when you fill out your forms online. If you want to know your insurance plan, upload an image of your insurance card to your Zocdoc account, and we will find and display information regarding your insurance plan (this feature is not available for vision or dental plans). You can even contact the Zocdoc service team if you need help uploading a photo of your card. You can find more information on insurance by checking out Zocdoc's patient help center page.
You may use Zocdoc to identify ophthalmologists near you in Englewood with good patient ratings. These rankings come from verified reviews provided by actual patients. After completing a Zocdoc appointment, we ask patients to rate their experience. On Zocdoc, ophthalmologists in Englewood who see patients via online video visits will have a purple video symbol on their profiles. In addition, Zocdoc lets you search for ophthalmologists who see patients after 5 p.m. and on weekends so that you can book an appointment based on your convenience.
Statistics of CVS in America
CVS (Computer Vision Syndrome) affects almost 60 million people worldwide, reducing productivity and a lower quality of life for computer users. In America, over 143 million people work on a computer daily, with an estimated 90% suffering from computer eyestrain. In New Jersey, approximately 92,255 people suffer from low vision problems.
The U.S. Occupational Safety and Health Administration describes CVS as a combination of eye and vision-related problems experienced during or due to computer use. It is a repetitive strain disorder. Some studies have suggested that 90% of U.S. workers who use computers for more than 3 hours per day experience CVS in some form. Cost-analysis research in the United States estimated a US$16 billion annual expense on eye-disease health, which exceeds the yearly expenditure on breast cancer (US$7.2 billion) and HIV(US$9.4 billion).
The Centers for Disease Control and Prevention states that more than 170,000 people in New Jersey report blindness or severe difficulty seeing, even with glasses. Moreover, about 42% of adults aged 65 or older with severe vision impairment had a fall in the previous year. As per a U.S. Bureau of Labor Statistics study, there are about 12,580 ophthalmologists in the United States.
Sources
American Academy of Ophthalmology
WebMD[1]
WebMD[2]
Verywell Health
Academic Journals
Cleveland Clinic
MedicalNewsToday
Centers for Disease Control and Prevention
U.S. Bureau of Labor Statistics
Medical Eye Center
Kadrmas Eye Care New England
Kraff Eye Institute
