Educational articles on various Eye Conditions, their symptoms, & possible treatment options from the doctors of ophthalmology at Fort Lauderdale Eye Institute.

Keratoconjunctivitis Sicca

Keratoconjunctivitis Sicca is commonly known as dry eye syndrome, and refers to a disorder that causes dryness of the conjunctiva and cornea. The accepted medical understanding of Keratoconjunctivitis Sicca (KCS) has changed from the belief that KCS is due to a state of aqueous tear insufficiency, which means that the [...]

Corneal Erosion

The cornea is composed of five layers. Epithelium Layer – an exceedingly thin surface layer of cells in the cornea’s outermost region, comprising about 10 percent of the tissue’s thickness. Its primary function is to block the passage of foreign material and provide a smooth surface that absorbs oxygen and [...]

Corneal Abrasion vs Laceration

The cornea is the transparent layer forming the front of the eye that transmits and focuses light into the eye. A corneal abrasion is a scratch to the surface of the cornea. Symptoms of a corneal abrasion and corneal laceration include redness, pain, light sensitivity, excessive squinting, and the feeling [...]

Blocked Tear Duct: Causes & Symptoms

Most of your tears originate from your lacrimal glands, or tear and conjunctiva. These glands continuously supply the fluid we call tears onto the surface of your eyes each time you blink. Excess tears or fluid drains through the tear ducts down into the nose. When your tear duct is [...]

Traumatic Hyphema Symptoms and Treatment

Hyphema is the presence of blood in the front chamber of the eye and may partially or completely block vision. It may present itself as a reddish tinge, or a small pool of blood that develops between the cornea and the iris. Blood may cover part or all of the [...]

Pterygium

Pterygium is an elevated, wedged-shaped bump on the eyeball that begins on the sclera (white of the eye) and can invade the cornea. Although Pterygia are benign growths, they can cause discomfort, blurry vision, and can permanently disfigure the eye. Commonly known as “surfer’s eye”, you don’t have to be [...]

What is an External Eyelid Stye?

A stye (hordoleum) is an inflamed area of the eye. External eyelid styes are more common in children. There are two types of styes in relation to its location: external – resides on the base of an eyelash internal – resides on the inside surface of the eyelid An external [...]

Punctal Plugs for Dry Eyes

A punctal plug is a very tiny, bio-compatible device that is inserted into the tear ducts to block drainage. Once inserted into the tear ducts, punctal plugs increase the eye’s tear film and surface moisture to relieve dry eyes. No larger than a grain of rice, punctal plugs are also [...]

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