Graystone's comprehensive cornea services are offered by fellowship-trained cornea specialist Dr. Richard I. Chang.
Graystone provides specialized care for a variety of corneal conditions, ranging from common issues like dry eye and infections to more complex conditions such as corneal dystrophies and injuries. We use advanced diagnostic tools and offer multiple treatment options, including laser therapies, and customized treatments to restore and maintain optimal vision. With a focus on personalized care and cutting-edge technology, Graystone Eye's expert team is dedicated to providing effective solutions for all your corneal health needs.
Your doctor may refer you to Dr. Chang if you are in need of a cornea surgery or have any of the cornea disorders listed below:
Minor Injuries & Infections
Due to its anatomical position, the cornea is prone to many types of injuries. From superficial scrapes to embedded foreign bodies, without proper eye protection and safety, the cornea may be the victim of various types of eye injuries. Many minor scrapes or scratches may be treated with topical antibiotic drops or ointments. Sometimes, placing a pressure patch or bandage contact lens over an injured cornea is required for proper healing.
Pterygium
Pterygium is a raised, wedge-shaped growth of the cornea and conjunctiva. It is most common among those who live in tropical climates or spend a lot of time in the sun. Symptoms may include irritation, redness, and tearing. For some, the growth remains dormant; however, in other cases it grows over the central cornea and affects the vision. As the pterygium develops, it may alter the shape of the cornea, causing astigmatism. If the pterygium invades the central cornea it is removed surgically.
Keratoconus
Often appearing in the teens or early twenties, keratoconus is a progressive disease in which the normally round cornea thins and begins to bulge into a cone-like shape. This causes distorted vision. Treatment includes contact lenses, corneal collagen cross-linking or surgery.
Contact Lens-Induced Problems
Improper contact lens care or over-use of contacts can contribute to various corneal conditions. Corneal ulcers are caused by corneal tissue loss, which can occur due to bacterial or viral infection. Proper contact lens maintenance and wearing contact lenses as directed can help avoid painful corneal problems.
