Mild cases can be treated with steroid eye drops, while more severe forms of pterygia may require surgery. Treatment depends on the size of the growth and its symptoms. Pterygium is caused by prolonged exposure to wind, dust, and UV sunlight. Pterygium – Also known as “surfer’s eye,” a pterygium is an elevated triangular growth of tissue on the cornea.Conjunctivitis is especially common in children. Treatment typically includes antibiotic eye drops, cool compresses, and/or artificial tears. While commonly caused by a viral or bacterial infection, conjunctivitis can also develop as a result of an allergic reaction to pollen, smoke, chlorine, cosmetics, or contact lenses. Conjunctivitis – Conjunctivitis is a minor infection of the conjunctiva, the thin, clear layer of tissue that lines the inner surface of the eyelid.Severe cases of keratoconus can be treated with procedures such as corneal crosslinking or a corneal transplant. In its early stages, keratoconus is treated with prescription eyeglasses or contacts. The abnormal curvature of the cornea can cause blurry vision, nearsightedness, or astigmatism. Keratoconus – Keratoconus is a gradual thinning of the cornea, which causes the middle of the eye bulge outward.More severe cases of dry eye may benefit from advanced treatment such as punctal plugs, BlephEx, or tear duct surgery. Treatment for mild cases of dry eye includes artificial tears, prescription eye drops, or warm compresses. The condition develops when the eye produces fewer tears or lower quality tears, which results in a lack of lubrication for the cornea. Dry Eye – Dry eye syndrome is usually characterized by a stinging, burning, or scratchy sensation.Minor corneal infections are typically treated with antibacterial eye drops or steroid drops to reduce inflammation. Infectious keratitis is caused by bacteria, viruses, fungi, parasites, or contact lenses. Keratitis – Noninfectious keratitis is an inflammation of the cornea, usually caused by a minor injury or from wearing contact lenses for an extended period of time.Over-the-counter antihistamine medication or eyedrops can help relieve these symptoms. Allergies – Allergy symptoms often include redness, itching, tearing, burning, or stinging of the cornea.Common conditions that affect the cornea are: The cornea receives nourishment from tears, which are produced by the lacrimal glands. Corneal tissue is comprised of five layers - the epithelium, Bowman’s membrane, the stroma, Descemet’s membrane, and the endothelium. Its purpose is to focus light as it enters the eye, so you can see. The cornea is the clear, dome-shaped front part of the eye.
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