Age-related macular degeneration is the leading cause of severe vision loss in Caucasian adults age 65 and older. Macular degeneration medications is a deterioration of the macula, which is a small area in the retina in the back of the eye that allows a person to see fine details clearly. People with macular degeneration usually lose their central vision and may lose the ability to drive, read, and see objects straight ahead. Dr. Reena Patel offers diagnosis of macular degeneration in Wichita, KS, at Wichita Vision Institute.

About Macular Degeneration – Causes, Symptoms and Diagnosis
Macular degeneration is a condition in which the macula gradually breaks down. The macula is responsible for central vision. It enables a person to see fine details clearly. The condition is frequently referred to as age-related macular degeneration (ARMD), because many people develop macular degeneration due to the body’s natural aging process. Macular degeneration can be inherited. Smokers, people with hypertension (high blood pressure) and people with a family history of macular degeneration are at increased risk.
Some of the early symptoms of macular degeneration include seeing straight lines that appear wavy, fuzzy/blurred vision and shadowy areas in your central vision. Macular degeneration can affect a person’s ability to see near and far. It can make some activities like reading or driving very difficult or impossible. Macular degeneration does not cause total blindness. Even with more advanced cases, people can continue to have some useful vision and often can take care of themselves. In some cases, the impact of macular degeneration on vision can be minimal.
A common feature of macular degeneration is deposits that form under the retina called drusen. Drusen themselves usually do not cause vision loss. If large drusen or increased numbers of drusen are present, this usually indicates an increased risk of developing advanced macular degeneration. Other risk factors for developing advanced macular degeneration include an increased number of drusen, prominent dry macular degeneration, and abnormal blood vessels under the macula in one eye (wet macular degeneration).
There are two types of macular degeneration: wet and dry. Nine out of 10 macular degeneration patients have the dry form, in which light-sensitive cells in the macula gradually break down, blurring central vision in the affected eye. Visual loss with dry (atrophic) macular degeneration is usually gradual in nature. The wet form of macular degeneration accounts for about 10 percent of all age-related macular degeneration. With wet macular degeneration, new blood vessels form under the macula and leak blood and fluid, causing the retinal cells to die and creating blurring or blind spots in the central vision. Wet macular degeneration can be rapid and severe.
Macular degeneration can be detected during a comprehensive dilated eye exam. Other tests, such as the Amsler grid test, Humphrey visual field testing, fundus photography, optical coherence tomography, or fluorescein angiogram, may be performed to measure the amount of vision affected, further document macular changes, as well as measure the extent to which the macula has been affected by the degeneration.
Macular Degeneration Treatment
People who have large amounts of drusen, large drusen, or significant vision loss in an eye due to macular degeneration have a high risk of developing late-stage dry macular degeneration or wet macular degeneration. The Age-Related Eye Disease Study 2 (AREDS2) found that people who take a dietary supplement of vitamin C, vitamin E, zinc, lutein, and zeaxanthin can lower their risk by about 25 percent. The dietary supplements did not appear to benefit those people with mild macular degeneration or those with no macular degeneration.
It is important to remember that the supplements are not a cure for macular degeneration, nor will they restore vision which has been lost from the disease. Speak with Dr. Reena Patel to determine if you are at risk for developing advanced age-related macular degeneration and if supplements are recommended for you.
Multiple treatment options are available to treat wet age-related macular degeneration. Special medications can be injected into the eye to prevent the growth of new abnormal blood vessels in the eye. The medications target a specific chemical in your body which is critical in causing abnormal blood vessels to grow in the retina. This chemical is vascular endothelial growth factor (VEGF). Anti-VEGF drugs, including Lucentis and Avastin, block VEGF, thereby reducing the growth of abnormal blood vessels and slowing their leakage.
Another treatment option for wet macular degeneration is photodynamic therapy, in which a drug is injected into a vein on the arm and travels through the body via the blood vessels, including the new abnormal blood vessels in the eye. A laser then shines a laser beam in the eye to activate the drug in the eye’s blood vessels, where it destroys them and slows the rate of vision loss. Treatment can include a laser surgery in which a laser beam is simply aimed at the new blood vessels in the eye to slow or stop leaking blood vessels.
Dr. Patel will advise you of the best treatment option after examining your eyes and diagnosing you with either dry or wet macular degeneration. She will ensure that you have all of the information you need to make an informed decision about your treatment.
Despite all the medical advances available, many people with macular degeneration still experience some vision loss. To help you adapt to lower vision levels, Dr. Patel can refer you to a low-vision specialist or center. There are a wide range of rehabilitation programs and support services available to help people with macular degeneration maintain an active lifestyle.
Vision can be checked daily by using an Amsler grid. This test should be performed on each eye individually with your reading glasses on. The grid should be held approximately 14 inches away from your face. Good light should be available during testing. The directions are listed at the bottom of the Amsler grid. An Amsler grid may be downloaded by clicking on the link listed below:
Amsler’s Chart To Test Your Sight
I Can See Clearly Now
by Don Burrows
Category: cataract surgeryDr. Patel saved my wife’s vision and mine too. I now live 770 miles from her office and would still make the trip, even if it required a cross-country trip.
I highly recommend Dr. Patel
by Jim Guhl
Category: cataract surgeryDr. Patel is a physician whose sincere goal is to improve the quality of life for her patients. When I first became a patient under Dr. Patel’s care, I was diagnosed with cataracts in both of my eyes; dry eye syndrome; and astigmatism. Previous records from my Lasik surgery, which occurred 17 years ago, were no longer available. The Lasik surgery documentation was important in determining the exact corrections that now needed to be made to properly correct my astigmatism. Dr. Patel wisely recommended I postpone the cataract removal and astigmatism correction procedure, until she received newly developed diagnostic equipment. This newly developed technology would provide her with the most accurate metrics possible. New specialized lens implants were also becoming available, which would correct my astigmatism. Dr. Patel explained my chances for a successful outcome would be significantly increased if I would be patient and wait a little longer. Dr. Patel is truly a physician with high integrity and would never perform surgery until she knew it was the right time. She truly cares about providing her patients with the best care she can. Dr. Patel successfully treated my dry eye symptoms with a regiment of eye drops, cleansing techniques and vitamins, which prevented me from requiring more extensive - and more expensive treatment. Prior to the surgery on my right eye, she provided me with sample eye drops from her office and coupons for the eye drops I would need to purchase after my surgery. She did all she could to reduce my expenses. During preparations for right eye surgery, Dr. Patel spent quality time with me explaining the results of my pre-surgery testing and asking questions to determine my vision goals. One of my desires was to once again see the front sight on a pistol. I thoroughly enjoyed going to the firing range, but due to the cataract in my right eye I could no longer see the sights, on my pistol. Although the cataract in my left eye was not as bad yet – I was also experiencing difficulty seeing and firing left handed. Using a blue gun (authentic plastic replica of a Sig P229 pistol), Dr. Patel took additional measurements which she used in determining the correct lens to implant, during my surgery. My right eye surgery took place on November 1, 2017. Two days after the surgery, I happened to glance at my mobile phone and for the first time in 10 years or more, I could read the information on the screen without glasses. I pulled the Sig out of its case and – wow! – The sight picture was there clear as a bell. So the right eye cataract is gone along with the rainbow halos around cars at night and the astigmatism has been corrected better than I dreamed possible. Quality of life restored! The process included the latest diagnostic equipment; the newest technology in an intraocular lens implant; and the use of a laser surgery technique performed by Dr. Patel. Sadly, insurance does not cover much of the cost for the process that produces the optimal results. When it comes to the long term correction of your vision and significant increase in the quality of life it is well worth the investment. Dr. Patel is a very accomplished and highly competent physician and surgeon. I will be forever grateful to her for restoring my vision. I highly recommend Dr. Patel. Jim Guhl Wichita, KS November 13, 2017
In Good Hands
by Luke F.
Category: lasik surgeryTalk about a life changing surgery!!! From the consultation to the surgery I knew I was in good hands. I would recommend WVI to anyone who is considering LASIK. Thanks WVI!
Life Changing!
by Ashley J.
Category: lasik surgeryI love Dr. Patel! After having my dreams crushed at another place when they told me I wasn't a candidate, I went to Dr Patel for a lasik consultation. She is very thorough and gave me information about my eyes that no doctor in almost 20 years has told me. A week ago I had Lasik and it has been life changing! I couldn't be happier and I'm so glad I chose Dr Patel. She truly cares about her patients and her passion shows. The wait time can be very long, but if you are prepared for that ahead of time, you won't be disappointed once you see the doctor. I'm recommending WVI to everyone I know. She is now the only doctor I trust for my eyes.
Impressed with Dr. Patel and Staff
by William D.
Category: cataract surgeryI first saw Dr. Patel about 6 years ago when my left eye wandered to the left side and stayed there. She sent me to the Dean McGee Eye Institute in Oklahoma City for further evaluation. No reason was ever found as to why it did that but it corrected itself after about two months. Since then I have been seeing Dr. Patel regularly. I damaged the left eye in an accident and had to have a vitrectomy performed. She referred me to another specialist Dr. Paul Weishaar and that outcome was also great. The eye did develop a cataract and she performed that surgery a few months ago and suggested a plan for treating dry eyes. It was outstanding and since wearing glasses for over 50 years, I now just wear sunglasses. Simply amazing. Dr. Patel and her staff are the greatest and they know other great professionals if the need arises. They also do charity work and they are all a total blessing to me. I would not even consider going anywhere else. Just gotta love them.
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