Who is an ophthalmologist?
An ophthalmologist is a medical professional responsible for your medical and surgical eye care. They specialize in treating, diagnosing, and researching various eye and vision diseases and provide complete eye care services.
Ophthalmologists specialize in surgical eye procedures. They can treat diverse internal and external eye diseases and prescribe medications. They also perform surgeries for various severe eye issues, including cataracts, glaucoma, trauma, cross-eyes, and strabismus.
Aspiring ophthalmologists undergo at least twelve years of education to start practicing. They complete an undergraduate degree in a science-related field and enroll in four years of medical school to acquire a doctor of medicine (MD) degree. They can also undertake specialized training programs like internships or residency training.
Some ophthalmologists seek extra expertise and experience and thus may choose to obtain an additional one or two-year-long fellowship. The different subspecialties ophthalmologists can pursue during such training include the following:
Glaucoma specialists primarily treat glaucoma and ophthalmic disorders that damage the optic nerve or increase intraocular pressure. It is an eye condition caused by excess fluid buildup within the eye. Eventually, the fluid exerts pressure on the sensitive retinal nerve fibers, damaging the optic nerve. Moreover, patients can gradually lose their peripheral vision if left untreated.
Ocular ophthalmologists: In this specialty, ophthalmologists manage the medical and surgical care of patients with ocular cancer. Their responsibilities include processing and providing information on the eye's pathology specimens to guide treatment decisions.
Anterior segment surgeons: This specialty focuses on surgical procedures related to the eye's anterior segment, which includes the lens, iris, cornea, and ciliary body. Ophthalmologists gain expertise and knowledge of these structures' physiology and anatomy to perform complex surgical procedures.
Cataracts and refractive surgeons: The specialty allows ophthalmologists to expand their knowledge and understanding of the eye. They primarily focus on performing refractive surgery, which includes correcting an eye's refractive errors.
Neuro-ophthalmologists: This specialty's ophthalmologists have combined knowledge of ophthalmic and neurological conditions that affect an individual's vision. They focus on honing non-surgical techniques but gain eye and orbit surgery expertise. They treat issues like abnormal eye movements, unequal pupil size, and vision loss.
Cornea and external disease specialists: This specialty deals with problems and diseases concerning the eyelids, sclera, conjunctiva, and cornea. Hence, it focuses on treating conditions like tumors, microbial infections, inflammation, and corneal dystrophies of the conjunctiva or cornea. They also perform corneal transplants and corneal refractive surgeries.
Ophthalmologic pathologists: Ophthalmologists of this specialty have combined knowledge of pathology and ophthalmology to gain a unique blend of skills. Their responsibilities include examining the eye and adnexa tissue samples to make accurate diagnoses.
Vitreo-retinal surgeons: These specialists gain expertise in the medical and surgical management of retinal and vitreoretinal diseases. They treat their patients with cryotherapy, vitrectomy, laser therapy, and retinal detachment surgery.
Uveitis and immunologists: Ophthalmologists in this specialty have specific knowledge of ocular immunomodulatory treatment. The specialty's basis lies in inflammation of the eye's ciliary body, choroid, or iris due to immune-mediated ocular conditions. Moreover, ophthalmologists often collaborate with immunology or rheumatology specialists.
Pediatric ophthalmologists: This specialty focuses on treating and managing children's ocular conditions. Pediatric ophthalmologists primarily treat issues like neoplastic disorders, genetic abnormalities, amblyopia, and strabismus or misalignment of the eyes.
Scope and limitations of an ophthalmologist's services
An ophthalmologist provides holistic eye care. They help identify and reverse eye conditions that are side-effects of other health problems like diabetes or arthritis. They also perform cosmetic or plastic surgeries like blepharoplasty — a surgical enhancement that removes excess skin from the eyelids. If you seek medical help regarding any of the abovementioned points, visiting an ophthalmologist near you would be a good idea.
However, suppose you require assistance to correct refractive errors with the help of prescription eyeglasses and contact lenses. In that case, you may have to visit other eye care providers, like an optometrist. They will be an ideal eye care provider if you want to get your regular eye checkup done or seek consultation for primary vision care.
Suppose you want to check lens prescriptions written by your primary eye care provider or adjust and repair eyeglasses, frames, contact lenses, and numbered sunglasses. In this case, neither an ophthalmologist nor an optometrist can help you. You must consult an optician. Opticians design, verify, and fit eyeglass lenses, frames, contact lenses, and other devices for better eyesight. They also help choose the correct lenses and structures according to your unique eye case and face shape.
When should you see an ophthalmologist?
You must visit an eye doctor near you if you have an eye injury or trauma or experience symptoms of an eye infection. Injuries caused by an external object, like a hockey stick, might not show signs immediately but can potentially cause severe damage to one's eyes and vision. On the contrary, an eye infection can show visible symptoms like redness, itching, swelling, pain, or vision problems. If not attended to, it can escalate quickly and lead to complications, including blindness.
Experiencing a change in vision or blurriness, seeing floaters or flashes, having double vision, or having sudden vision loss may also necessitate expert intervention. Extreme or quick vision changes could signify underlying conditions such as cataracts, age-related macular degeneration, and retina or systemic diseases. Floaters or flashes are obstructions in one's vision. They are often an on-and-off occurrence and could signal a severe problem, such as a retinal detachment. If not urgently treated, it could lead to permanent vision loss. Double vision is another concerning issue. It could sometimes warn of systemic brain conditions or nerve injury.
An ophthalmologist can help if you have diabetes, are considering LASIK or other refractive surgeries, suffer from naturally dry eyes, or are pregnant and experiencing vision changes. You should also visit an ophthalmologist near you if you recently underwent a nose job or brow lift procedures or are considering cosmetic eye surgeries like blepharoplasty.
What are cataracts?
The eyes are complex organs with multiple parts, including the lens, which enables vision by bending light rays that fall on it. Thus, this part must be clear and free from obstructions. However, in some instances, it can become cloudy. This condition is called a cataract and can significantly impact vision, leading to blurry, less colorful, or hazy vision.
Cataracts occur due to aging. Other reasons may include eye injuries, spending too much time in the sun without protective eyewear, having a genetic history of cataracts, experiencing medical issues like diabetes, smoking, and using medicines like corticosteroids.
Some common symptoms of cataracts are bright colors appearing yellowish or faded, seeing double images, becoming extra sensitive to light, and facing difficulty seeing at night. If you experience any of these symptoms, visit your ophthalmologist.
They will carry out diagnostic tests like slit-lamp exams, retinal exams, and refraction and visual acuity tests to assess the extent of cataract growth. Cataracts can only be removed through surgery, which your ophthalmologist will advise you on. Once diagnosed, you should undergo annual eye examinations if you are over 65 and biannually if you are younger. You should also wear protective equipment like sunglasses or a hat to block ultraviolet rays. Limiting driving at night, smoking, and reading in dim lighting is also advisable.
What nutrients can help optimize eye health?
The vital nutrients that help to keep your eyes healthy include the following:
Omega-3 fatty acids are crucial for proper retina function and vision development. They improve tear production, reduce inflammation, and maintain the oily outer layer of the eyes. Omega-3 fatty acids also help in the optimal development of eye vision among infants and children. Fish like tuna and salmon contain abundant quantities of omega-3 fatty acids.
Vitamin A is vital to maintain the photoreceptors or light-sensing cells present in the eye. Lack of vitamin A can cause dry eyes, night blindness, and other severe conditions. Severe vitamin A deficiency is the most significant cause of blindness worldwide. Foods like dairy products, egg yolks, and liver are rich sources of vitamin A.
Lutein and zeaxanthin can decrease the chances of chronic eye diseases. Higher quantities of lutein and zeaxanthin in the body significantly reduce the chances of developing new cataracts. Green leafy vegetables contain higher amounts of lutein and zeaxanthin and must be consumed daily for optimal eye health. Broccoli, peas, corn, tangerines, and persimmons are other rich sources of lutein and zeaxanthin.
The eyes need vitamin A to produce a vital protective pigment called melanin. Zinc is the crucial nutrient that brings vitamin A from the liver to the retina. Zinc deficiency can cause impaired vision conditions like cloudy cataracts and night blindness. Red meat, shellfish, seeds, nuts, and oysters are rich sources of zinc and must be included in the diet.
Vitamin E is a crucial nutrient that protects the cells from free radicals or unstable molecules that break down healthy tissues in the eye area. Foods like wheat germ, nuts, and sweet potatoes are rich in vitamin E and must be added to your daily diet.
Vitamin C can reduce the risk of visual acuity loss and age-related macular degeneration when consumed with other essential nutrients. It also lowers the risk of cataracts. Foods like strawberries, grapefruit, tomatoes, papaya, and green pepper are rich in vitamin C. They must be included in the diet to keep your eyes healthy.
How can you find the best eye doctor near you in Beverly Hills?
Choosing the correct eye care provider for your case is crucial for safeguarding your vision in the long run. An untreated condition can hamper your eye health, causing unfavorable outcomes like blindness, blurred vision, etc., negatively impacting your lifestyle. Hence, Zocdoc can help you find the best ophthalmologists near you in your area.
Enter your location, symptoms, doctor specialty, and preferred appointment date to find a comprehensive directory of top-rated ophthalmologists in Beverly Hills. You can filter doctors based on language, gender, hospital affiliations, and whether they treat children. Every ophthalmologist profile on Zocdoc includes their educational qualifications, board certifications, clinical interests, specializations, practice history, certifications, and experience. It also displays verified patient reviews to help you make an informed decision.
If you want to find a provider who accepts your insurance, add your insurance information (your specific coverage and provider) on the Zocdoc search. It will help you see providers who accept your plan. You can find accurate results from in-network ophthalmologists. Check out Zocdoc's patient help center for more information and solutions related to insurance.
Zocdoc allows you to book video sessions and in-person visits with a suitable ophthalmologist near you. Look for the purple video icon on your doctor's profile for video appointments, or filter the selection. All bookings with Zocdoc are entirely free, fast, and secure.
Ophthalmology statistics from California
Prevent Blindness America's 2012 state-wise map presenting data on common vision problems in American adults reports over 130,011 cases of blindness, around 331,727 cases of vision impairment, and about 2,606,606 cataract cases in California. Statistics for myopia refractive error and hyperopia refractive error cases in California stood at approximately 3,633,510 and 1,477,996, respectively.
An updated 2016 Centers for Disease Control and Prevention report that studied the impact of vision impairment in California reported that even with glasses, more than 760,000 individuals were entirely blind or had significant vision problems. In addition, Los Angeles County, where Beverly Hills is located, had a prevalence rate of about 1.9% - 2.3%.
Additionally, the research reveals that, compared to those with no significant vision impairment, those with severe visual impairment were more likely to develop other health problems, such as diabetes (about 8% vs. 17%), arthritis (around 16% vs. 27%), and mobility problems (about 9% vs. 36%), respectively. It also found that nearly 59% of seniors aged 65 and older with severe visual impairment reported falling in the preceding year.
Sources
WebMD[1]
WebMD[2]
Healthline[1]
American Academy of Ophthalmology[1]
News-Medical Life Sciences
Medical News Today
Healthline[2]
American University of the Caribbean School of Medicine
American Optometric Association
Healthline
