The eye is a remarkable organ. At the center of your vision lies the retina, which contains millions of light-sensitive photo receptors called photoreceptors that convert light into electrical signals. Say’s Dr. David Stager ,these signals are then processed by the optic nerve and sent to your brain so that you can see what’s going on around you in bright detail and color. But just as important as taking care of your vision is knowing how to care for it.
The eye is a remarkable organ.
The eye is a complex organ, and it’s amazing to think of all the things that your eyes do for you. Your vision starts with light entering the pupil and being focused by a lens onto an image receptor called the retina. The retina then sends information about this image to your brain via nerves in order to process what you see.
The human eye has many parts: cornea (outermost layer), iris (colored part around pupil), lens (focuses light on retina), vitreous humor (clear gel inside eyeball), retina (receives light from lens), optic nerve/chiasm (wiring between eyes).
Vision and eye care are essential parts of your health.
The eyes are the windows to your health. They’re also one of the most important organs in your body, but you might not know it until you have a problem with them.
Your vision is essential for everyday tasks like reading or driving–and if you don’t have clear vision, it can be difficult or impossible to do these things well. The same goes for eye health: it’s an important part of overall wellness that deserves attention from both doctors and patients alike!
Ophthalmologists and optometrists are the professionals who care for your vision.
Ophthalmologists and optometrists are the professionals who care for your vision. An ophthalmologist is a physician who specializes in the medical and surgical treatment of eye disorders, while an optometrist is a health professional who provides vision care, including eye exams and treatment.
Ophthalmologists can provide comprehensive eye examinations, diagnose diseases and conditions that affect your eyes, prescribe medications (when needed), perform surgery on your eyes if necessary and help you manage any complications from surgery or disease processes affecting them. Optometrists provide similar services as ophthalmologists but may not be able to prescribe medications or perform surgery on your eyes themselves; however they are trained specifically in helping patients maintain good vision through regular exams using advanced diagnostic equipment such as refractometers (a type of lensometer) which measures how well light passes through the cornea at various angles without having to use drops before testing so there won’t be any interference from previous medications being used by patients during their visit that could affect results adversely.
How do you know if you need to see an eye doctor?
If you are experiencing any of these symptoms, it is important to see an eye doctor right away:
- Sudden changes in vision
- Discharge from the eyes (e.g., pus or redness)
- Pain behind the eye
What can an ophthalmologist or optometrist do for me?
An ophthalmologist is a medical doctor who specializes in the diagnosis, treatment and prevention of eye diseases. To become an ophthalmologist, you must complete four years of medical school at an accredited institution, followed by three to seven years of internship and residency training.
An optometrist is also a medical professional who treats vision disorders like nearsightedness (myopia) and farsightedness (hyperopia), but unlike ophthalmologists they cannot prescribe medication or perform surgery on the eyes. To become an optometrist, you must complete four years of undergraduate studies followed by three years at an accredited college program leading to certification as an eye care provider by the National Board of Examiners in Optometry (NBEO).
No matter how well your eyesight has served you in the past, it’s important to take care of your vision now and in the future.
As you read this, your eyes are doing their job. They’re taking in information from the world around you and sending it straight to your brain. But no matter how well your eyesight has served you in the past, it’s important to take care of your vision now and in the future.
No matter how well your eyesight has served you in the past, it’s important to take care of your vision now and in the future. The first step is knowing what kind of eye health risks may be lurking out there–and then taking steps to protect yourself against them! Here are some common eye health risks:
- Age-related macular degeneration (AMD) affects more than 10 percent of Americans over age 65; as many as one third may suffer from this condition without knowing it until it becomes severe enough that they need treatment or surgery.* Cataracts can develop at any age but become more common with age; left untreated or undetected for long periods of time, cataracts can lead to blindness.* Retinal detachment occurs when there are holes between retinal layers; these holes allow fluid from inside vessels behind retinal tissue into front part where light sensitive cells lie causing blurry vision
We hope this article has given you a better understanding of how the eye works and what an ophthalmologist or optometrist can do for your vision. If you have questions about your own vision, we encourage you to schedule an appointment with one of our specialists today!