The Lens of the Eye

Shady Grove Ophthalmology pic
Shady Grove Ophthalmology
Image: shadygroveophthalmology.com

Dr. Anthony Roberts, founder and chief of ophthalmology at Shady Grove Ophthalmology in Maryland, performs a variety of vision-related procedures including Lasik, cataract surgery, and refractive lens exchange. In doing this work, Dr. Anthony Roberts draws on a detailed knowledge of the lens and how it works within the eye.

In a healthy human eye, the lens serves to focus rays of light onto the retina, which transforms those light signals into visual images. The focusing ability of the lens stems largely from its ability to change shape, which it does thanks to its connection with the surrounding ciliary muscles. These muscles stretch and contract the lens so that it can focus clearly on objects at varying distances.

In its natural state, the lens is typically about 10 mm in width and 4 mm thick. It is curved in both the front and the back and is ellipsoid, meaning that it most closely resembles an elongated sphere. The outer boundary of this shape is created by the lens capsule, a smooth and transparent layer of cells.

Inside the capsule are the lens fibers, which are long and thin in shape and also transparent. These make up the functional structure of the lens. Between the lens fibers and the capsule is the lens epithelium, which provides stability to lens function and is responsible for creating more lens fibers as required to keep the lens working well over a person’s lifetime.

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Dr. Anthony Roberts

LASIK surgery is the number-one elective surgery in the United States, and Dr. Anthony Roberts, operating out of his private practice, Shady Grove Ophthalmology, is one of the most experienced LASIK surgeons in the greater Washington, DC region. Located in Rockville, Maryland, Shady Grove Ophthalmology features state-of-the-art technologies to match the training and care provided by its physicians. Dr. Roberts has performed over 55,000 refractive surgeries in his 15 years of experience, and he holds certification to perform laser surgery using VISX technology. Before opening his own practice, Dr. Anthony Roberts earned his Doctor of Medicine at the University of Maryland School of Medicine. While there, he received acclaim for his ophthalmology research. He served as Chief Resident while completing his residency at Nassau University Medical Center and Stony Brook University. Currently, he acts as Chairman of Ophthalmology at Shady Grove Hospital. An avid football fan, Dr. Anthony Roberts also holds the distinction of being the Chief Ophthalmologist for the Washington Redskins. Individuals who visit LASIK surgeon Dr. Anthony Roberts will receive an honest appraisal of their vision needs. Dr. Roberts and his staff at Shady Grove Ophthalmology pride themselves on providing premium care. This begins with a frank assessment of the patient's vision, followed by a discussion of the benefits and risk of LASIK corrective eye surgery. Whatever the treatment, Dr. Anthony Roberts upholds a commitment to providing personalized care at Shady Grove Ophthalmology. To schedule an appointment or to learn more information, please visit the website at ShadyGroveOphthalmology.com or call the office at (301) 279-0600.

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