The ability to see is dependent on the actions of several components in and around the eye.
When looking at an object, light rays are reflected from the object to the cornea. The lights rays are refracted and focused by the cornea and the lens. The lens allows the light rays to focus sharply on the retina, and results as an upside-down image. The retina then converts the light rays into electrical impulses which are transmitted through the optic nerve to the brain. The brain translates the image and the result is an image in the upright position.
The human eye is similar to a camera. A camera needs a lens to focus an image and film to produce an image. In that way, the eye needs a lens (cornea, lens) to refract and focus light and a film (retina) on which to focus the light rays. If any one or more of these components is not functions properly, the result is a poor image. The retina, representing the film in a camera, captures the image and sends the picture to the brain to be developed. The macula is the highly sensitive central area of our retina that is responsible for our central focusing vision. It is the most used part of the retina
MYOPIA: Nearsightedness
Myopia, also known as nearsightedness is when the light entering the eye focuses in front of the retina rather than on the retina. Nearsighted people typically see well up close but poorly at a distance. This is caused by the eye being longer than a normal eye.
HYPEROPIA: Farsightedness
Hyperopia, also known as farsightedness, is when the light entering the eye focuses behind the retina rather than on the retina. Farsighted people typically have difficulty seeing up close and at a distance. This is caused by the eye being shorter than a normal eye.
ASTIGMATISM:
Astigmatism is when the front surface of the eye called the cornea is oval like a football rather than spherical like basketball. The cornea has 2 points of focus, a steeper point and a flatter point that causes light to focus at one or more points onto the retina, resulting in blurry vision for distance and near.
"A year ago, I went to see Dr. Gupta and to ask questions about the LASIK procedure. The staff at the Sugarbush Eye & Laser Centre was courteous in examining my eyes and explaining the procedure. As I began to take the eye drops in preparation for the surgery, I started to think about the potential risks that could be involved. I also began to reexamine whether wearing contact lenses were really that bad. Two weeks before the surgery, I decided not to have the LASIK. At first, I was happy with my decision. As weeks went by, I began to hear more success stories from other patients. Then, I started to notice how cumbersome it was to put in my contact lenses, take them out before swimming or other activities, and to take them out and clean them EVERY DAY! I went back to visit Dr. Gupta and ask again about the procedure. This time, I felt more confident and relaxed with my decision to undergo the LASIK procedure. On the day of the surgery, my wife and I went to his office. The office was very clean. His staff was very nice and explained everything. I was a little nervous, but the nurses kept going over every direction and what was going to happen. Throughout the procedure, Dr. Gupta and the nurses kept talking to me to let me know the progress. The procedure seemed like it took only a few minutes. I immediately sat up from the operating table. Although they told me to keep my eyes closed, a quick peek revealed a crystal clear vision down the hall, through the window, and into the parking lot! I felt no pain, but I took Dr. Gupta's advice of going home and sleeping the rest of the day. Although I was excited to try out my new pair of eyes, I decided to go home and rest. The next morning, I chuckled to myself upon reaching for my glasses on the nearby nightstand that was no longer there. Before I got out of bed, I marveled in the magic of the clear vision and as I saw my wife and two boys walking into the bedroom to greet me without the aid of glasses or contact lenses. I could see them with my own eyes! Since then, I have had no complications. I can see 20/15 from the moment I first wake up until the time I close my eyes at night. I can swim in the pool with my kids without worrying. I was able to drive all the way to Hilton Head throughout the night without any fatigue this summer. I have a special place in my heart for Dr. Gupta. Not only is he the doctor that restored my eyesight, but he is my dad who took the chance to perform LASIK on his own son."
- Dr. Neil Gupta
"I am ecstatic! The experience I had with Dr. Gupta's office when I underwent LASIK was excellent. I was very impressed with Dr. Gupta and his staff and the service was second to none. I highly recommend Dr. Gupta for any ophthalmic procedure."
- David Heon, M.D.
"I have worn glasses since the time I was 8 years old. I had considered LASIK for a couple of years, but was apprehensive due to a condition I have which leaves me more susceptible to Glaucoma. From the minute I walked into the Sugarbush Eye & Laser Centre I felt confident. They were highly recommended and their staff was extremely caring and comforting. I felt no pressure to have the procedure. Dr. Gupta explained each step of the procedure and this made me feel much more at ease. His staff was very willing to answer any questions or concerns that I might have regarding the procedure itself as well as any risks. During the procedure every step was taken was explained in detail. I am very happy that I had the surgery. After the procedure, the healing process was simple and easy! I really enjoy my new life without glasses. My vision is now 20/15 after the surgery and I feel like a new women!"
- Denise Smothers
"I have been 100% delighted since day one! I'd recommend Dr. Gupta to anyone. I had a fantastic experience and phenomenal results."
- James Wolfe, M.D.
MULTIFOCAL IOL TESTIMONIALS
"I really have a hard time knowing where to start in thanking you, Dr. Gupta, for your kindness in helping me with my lens replacement with the ReZoom lens. With the removal of my cataract and the replacement of my normal lens with the new ones, my vision is terrific. Not having to wear glasses every minute of the day is a wonderful thing in itself. The many times I have visited your office, I was treated not just like a patient, but as a friend you were trying to help. Thank you again with the help of our Lord for giving me the wonderful gift of better vision to see the world with. Dr. Doty and your staff need to be given a thanks also for their kindness and caring."
