Who is an eye doctor?
Eye diseases are prevalent and can go unnoticed. Eye doctors help you keep your eyes healthy. You must make an appointment with an ophthalmologist (eye doctor) if you face any vision issues. The eye doctor conducts a comprehensive dilated eye exam to detect vision issues and eye diseases. Upon investigation, they can notice if you have any serious eye problems and prevent vision loss in the early stages. Eye diseases can be of various kinds:
- Glaucoma (optic nerve gets damaged)
- Cataracts (clouding of the vision) are the highest cause of vision loss in the United States.
- Age-related macular degeneration (AMD): A gradual breakdown in the eye tissues of light-sensitivity
- Diabetic retinopathy (blood vessels get damaged in the back of the eyes)
These are common eye diseases, often with no symptoms or signs at an early stage. Therefore, a comprehensive dilated eye check-up is essential for every person. If any problem is detected, the eye doctor will treat you appropriately by prescribing corrective eyewear, medicines, eye drops, or surgery to prevent vision loss or permanent damage.
Why is eye health so important?
Good eye health is essential for overall well-being. Some eye disorders can cause partial or complete vision loss, so it is critical to detect and treat them as soon as possible.
Routine eye exams are essential for preventative eye care, but we may need to remember to schedule an appointment. Not all ocular illnesses have noticeable symptoms. Maintaining strong vision requires early detection and treatment of eye disorders. Furthermore, eye health is just as vital as overall health.
What are the different kinds of eye doctors?
There are three kinds of eye doctors. Which one you choose to visit depends on your condition and its severity.
Ophthalmologists provide complete eye examinations and can prescribe corrective lenses. They can also diagnose and treat complex eye illnesses and conditions and perform eye surgery.
Opticians assemble, fit, and sell eyeglasses. They can fill prescriptions for these and also sell contact lenses. However, these specialists cannot perform eye surgery or evaluate eye health.
Optometrists can perform complete eye exams and evaluate your vision, just like ophthalmologists. They can prescribe corrective lenses and diagnose and treat specific eye diseases with medication. However, if the problem is complex, an optometrist may refer the patient to an ophthalmologist.
What are the different kinds of eye examinations?
There are several different kinds of eye examinations to test various aspects of vision.
A visual acuity test measures how you can see. The eye doctor asks you to look at a chart with lines of letters, with the size of letters getting smaller as you move down the chart. They will test each eye separately and also check your near vision. For this, they will ask you to read from a card held at a reading distance.
An eye muscle test checks the muscles that control eye movement. An ophthalmologist asks you to follow a moving object like a finger or pen. They will pay attention to how your eyes move, muscle weakness, and poor coordination or control.
This test checks vision for color deficiency. The eye doctor will show you several multi-colored dot-pattern tests and ask you to identify these colors. Many people have difficulty distinguishing specific colors; this test checks for such abnormalities.
How often is an eye exam recommended?
There are many eye illnesses, and poor vision is among the most common reasons for seeing an eye doctor. People's visual impairments tend to worsen as they age, but we may now see the same in children. Children and adults require annual eye tests to ensure healthy eyes because of the ever-changing lifestyle, such as books turning into laptops and increased use of mobile and other electronic devices.
Regular eye examinations can help detect eye health problems. Children and adults should have full dilation eye exams yearly. You should also immediately address any changes in vision, pain in the eyes, redness, dryness, or any other vision concerns.
Children between the ages of three and five should have their eyes examined, as they are at higher risk of amblyopia (reduced vision due to improper coordination between the eyes and the brain).
Adults over 40 and with a family history of glaucoma are more likely to be affected. They must have a dilated eye examination every two years.
Can diabetes affect your eyes?
Research shows serious eye problems are more likely to occur in people with diabetes. Diabetes is the primary cause of vision loss among adults between 20 to 74 years in the USA.
If a person with diabetes suffers from light flashes, poor color vision, dark areas, vision loss, etc., they should immediately see an eye doctor. Diabetes-related blindness is avoidable and curable in about 90% of cases.
Common eye conditions in children
An eye doctor near you can detect early signs of underlying eye problems in children and provide proper treatment to prevent permanent vision impairment. Some of the common eye conditions in newborn babies and children include the following:
Amblyopia is the most prevalent cause of vision defects in children. It happens when the vision in one eye reduces due to a lack of nerve coordination between the eye and the brain. The affected eye may seem ordinary, but the brain favors the other healthy eye. If left untreated, the condition could permanently impair vision in the affected eye. The doctor may recommend eye drop medications or patching the healthy eye to push the affected eye to function normally.
It is a common eye condition among newborns that occurs when a tear duct membrane that drains into the nose does not open properly after birth. This restricts proper tear drainage, causing mucous discharge, eye infections, and perpetual watery eyes. In most cases, it resolves without treatment. Some babies may require surgical procedures or a gentle massage to open the tear membrane.
Uveitis is when inflammation occurs inside the eyeball, causing a red eye. It is a severe eye condition and requires immediate medical attention. If left untreated, uveitis can cause vision loss and severe scarring in children. Diagnosing the disease may sometimes become more challenging as the children's eyes may not show pain symptoms or red-eye. Pediatric eye specialists use special screening instruments to diagnose uveitis early and provide appropriate and timely treatment.
Cataracts cloud eye lenses, causing severe amblyopia or blurred vision and requiring immediate medical attention. They mainly develop in older adults. Sometimes, children may be born with cataracts, or some may acquire them during childhood due to other conditions like genetic or metabolic diseases and diabetes. Some cataracts may require surgery to restore normal vision in children and babies.
It is a condition where the eyes are misaligned or crossed. One eye may look straight, whereas the other may move inward, outward, upward, or downward. Sometimes, prescription glasses and orthopedic treatments can help correct vision in the affected eye. However, some children may require surgery to adjust the muscles in the affected eye.
Understanding eye infections: Causes, prevention, and treatment
Eye infections occur when microorganisms like bacteria, viruses, fungi, or parasites invade the eye. Conjunctivitis (pink eye) is the most prevalent type of eye infection, caused mostly by viruses. However, bacteria can also contribute. Antibiotics only work against bacterial illnesses, not viral ones.
An eye infection can affect both eyes or one and range from mild to severe. In some cases, untreated infections can result in vision loss, making timely medical attention critical. Infections can impact different areas, such as the eyelid, conjunctiva, or cornea.
Treatment varies based on the cause. Anti-infective medications are typically used, like eye drops, ointments, or oral tablets. For bacterial infections, symptoms usually improve within 24 to 48 hours of starting treatment. Viral and allergic infections often clear up on their own, but you can ease discomfort with home remedies such as:
- Applying lubricating eye drops.
- Taking over-the-counter pain relievers.
- Using warm or cool compresses.
- Avoiding allergens that trigger irritation.
Eye infections can develop through various means, including improper contact lens use, eye injuries, or exposure to infectious agents. Sleeping in contact lenses or failing to clean them properly are common causes.
While it's not always possible to prevent eye infections, reducing your risk involves:
- Wearing protective eyewear during sports or specific tasks.
- Avoiding allergens and taking allergy medications.
- Following proper contact lens care instructions.
- Cosmetics should be disposed of after an eye infection to prevent re-infection.
- Practice good hand hygiene and avoid sharing towels or eye makeup.
An eye doctor near you may help diagnose and treat eye infections effectively, ensuring your vision remains protected.
How do you find the best eye doctor near you?
Before you make an appointment with an eye doctor, consider the practitioner's qualifications, experience, services offered, and patient reviews. You can find all this information and more on Zocdoc.
Finding the right eye doctor in Denver, Colorado is quick and straightforward with Zocdoc. You can search for the top-rated eye doctors by entering your symptoms and location in the search box, after which Zocdoc will provide you with a list of eye doctors nearby. With Zocdoc, you can also view the insurance accepted by different practitioners, making an appointment booking right as per your needs.
When scheduling an appointment on Zocdoc, you'll typically be asked to provide your insurance details or confirm that you'll be paying out-of-pocket. Some healthcare providers require insurance information upfront to secure the appointment. However, if you prefer not to share your insurance or plan to pay without using it, you can find another provider on Zocdoc that accommodates your preference. For more queries, you can visit the Zocdoc patient help center page.
You can also check the eye doctor's hospital affiliations, gender, languages they speak, accreditations, certifications, and licensure on their profiles. The profile can also confirm whether the eye doctor near you treats children.
You can book an online appointment if you cannot visit the eye doctor immediately. Look for a purple button on the practitioner's profile to find those who allow video consultations. With Zocdoc, you can book an appointment during office hours, before 10 a.m., after 5 p.m., or even on weekends, depending on the eye doctor's availability. With Zocdoc, scheduling appointments is 100% safe, quick, and free.
Ocular disorders in the US and Colorado
Over 11 million people in the United States over 12 years old need vision correction. About 93 million US adults are at a high risk of losing vision. Sadly, only half of them have been to an eye doctor in the past year.
Two to three out of 100 children between three and five years face vision loss due to amblyopia eye disease. Eye injuries are also common and cause significant health concerns in the United States. More than 2000 American workers receive medical treatments for eye injuries that likely happen at work, as reported to the National Institute for Occupational Safety and Health (NIOSH).
Vision impairment or disability is one of the most common disabilities among people aged 18 and over. In the August 2021 Colorado State Profile, more than 100,000 people reported vision health issues, including blindness and vision impairment, even with glasses. About 37% of people 65 and older with severe vision impairment reported a fall the previous year.
Health First Colorado (Colorado's Medicaid program) is a free or low-cost public health insurance for qualifying Coloradans. The Denver Health Medicaid Choice (DHMC) administers this for those who live in Denver, Jefferson, Arapahoe, or Adams counties.
Sources
Centers for Disease Control and Prevention[1]
Centers for Disease Control and Prevention[2]
Denver Health
Mayo Clinic
MedlinePlus
Medical Eye Center
University Hospitals
Cleveland Clinic
