the Eye of Cairo, Dr Ahmad Khalil Eye Clinic, カリル眼科Eye of Cairo, Dr Ahmad Khalil Eye Cinic, Arabic pages
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What is a cataract?

شرح ماهى المياه البيضاء باللغة العربية

a clear lens and a cataract, Dr Ahmad Khalil Eye Clinic, Cairo, Egypt

 In a normal eye, the lens - which lies behind the pupil - is clear (transparent), so the pupil appears black. In an eye with a severe cataract, the cataract clouds the lens, so that the pupil appears gray or cloudy.

ضبابية الرؤية نتيجة للمياه البيضاء

Dr Ahmad Khalil presenting about cataract surgery in the Annual Meeting of the American Society of Cataract and Refractive Surgery in San DIego

A cataract is a cloudiness which develops in the normally present lens of the eye. It reduces the light passing through the lens, and reduces your eyesight. For people who have cataracts, seeing through cloudy lenses is a bit like looking through a frosty or fogged-up window. Clouded vision caused by cataracts can make it more difficult to read, drive a car — especially at night — or see the expression on a friend's face.

foggy visioon caused by cataract lens opacity, , Dr Ahmad Khalil Eye Clinic, Cairo, Egypt

The lens is held inside a capsule located just behind the pupil and the colored iris. It is made up of protein fibers and water molecules that are arranged exactly to allow light to pass through without interference. Cataracts occur when these fibers begin to split over time, clustering together and clouding the lens. As fibers continue to break down, the clouding becomes more and more dense and covers a larger part of the lens.

a diagram of an eye cataract, , Dr Ahmad Khalil Eye Clinic, Cairo, Egypt 

Prof Dr Hassan Imam, former Vice-President of Cairo University Prof Dr hassan Imam, Former vice president of Cairo University, , Dr Ahmad Khalil Eye Clinic, Cairo, Egypt

To distinguished Genius, Prof Dr Ahmad Khalil

Please accept my sincere thanks for your proper medical care of my condition. I came to you with diabetic eye disease, and cataracts, and glaucoma. I have diabetes for over 47 years. But because of your distinguished care of my condition in the past 3 years, my chronic diseases have been controlled, and thanks to your dextrous hands, you performed my cataract operations, and I could resume my favorite hobby of reading, and I could go back to driving my car again. I repeat my thanks to you for your total care of my eye conditions.

A cloudy lens can be the result of drugs or chemical exposure, trauma, radiation, heredity, or simply related to the aging process. Cataracts can also occur at birth. A cataract is NOT a growth, NOT a film, and NOT a tumor. When the cloudy lens reaches a certain point, we simply stop calling it a lens and start calling it a cataract.

the need for cataract surgery

When cataract or lens opacity are significant enough to interfere with your daily activities, then it needs to be removed. Small incision PHACO surgery and foldable (soft) lens implantation (including the new multifocal lenses) is currently the best recognised procedure for the management of cataract. This is done by Dr Khalil in some of the best centers in Cairo, and patients get out of the hospital in the same day.







Medicine is a science and art and above all a direct human relation between a patient and his doctor. All information in this site are intended to support not to replace the direct physician-patient relation.

Contact Dr Khalil Eye Clinic in Cairo

send email enquiries to:

Phone: 20 (2) 3760 6985

Address: Dr Ahmad Khalil Eye CLinic, Saridar Clinic Bldng, 92 Tahrir St, Dokki, Giza and 12311