A corneal abrasion is a scratch on the cornea of the eye that can cause discomfort and requires medical attention. It can be caused by foreign objects, hazardous solvents, or even scratching the eye with a fingernail. Symptoms include eye pain, redness, sensitivity to light, and a feeling that something is in the eye. Treatment […]
Corneal ulcers can cause eye pain and vision loss if left untreated. They can be caused by bacterial, viral, or fungal infections, and are more common in people who wear contact lenses. Treatment includes medication and proper lens hygiene. Prompt medical attention is important to prevent permanent damage. A corneal ulcer is an open lesion […]
Corneal topography uses computer equipment and software to measure the curvature of the cornea, allowing for more precise measurements than traditional keratometers. It is useful in diagnosing and monitoring ocular conditions, evaluating patients before and after surgery, and designing and fitting contact lenses. The procedure is quick and painless for patients. Corneal topography, often referred […]
Corneal erosion is a recurring eye problem caused by direct injuries or underlying medical conditions. Symptoms include blurry vision, excessive tears, redness, and pain. Treatment depends on severity, with medicated eye drops or surgery as options. Trauma from foreign objects, contact lenses, or chemicals can trigger erosion. An ophthalmologist can diagnose and treat erosion with […]
Corneal opacity is a condition that causes vision loss and can be caused by injury or infection. It affects both humans and animals, especially cattle. Symptoms include decreased vision, sensitivity to light, and cloudy or milky areas in the eye. Factors that increase the likelihood of developing corneal opacity include vitamin A deficiency, viral infections, […]
Corneal dystrophy causes clouding of the cornea, leading to vision problems. Fuchs’ dystrophy is a common cause. Treatment involves a cornea transplant, with early stages managed by eye drops. The condition can also affect dogs. Corneal dystrophy is a condition that causes the cornea, the clear lens that covers the eye, to cloud, resulting in […]
Corneal neovascularization occurs when blood vessels grow in the cornea, usually due to oxygen deprivation. Contact lens wear is a common cause, with higher risk for those with underlying conditions. Treatment may include discontinuing contact use, topical corticosteroids, or corneal transplantation. Pre-transplant, aggressive treatment of neovascularization is necessary to reduce rejection risk. Corneal neovascularization refers […]
Corneal arch is a ring around the cornea caused by lipids, which can be normal in elderly people but a sign of high lipid levels in younger adults. Treatment includes medication, dietary changes, and exercise to reduce the risk of cardiovascular complications. High lipids can lead to heart disease, strokes, and ischemic strokes. Corneal arch […]
Corneal abrasions are common injuries caused by trauma, foreign particles, or contact lenses. Symptoms include pain, sensitivity to light, and excessive tears. Mild abrasions heal within two days with home care, but severe cases require medical attention to prevent infection and remove foreign particles. Treatment measures depend on the cause and severity of the injury, […]
Corneal degeneration causes vision loss due to the gradual tearing of the cornea. Hereditary disorders like keratoconus and Fuch’s endothelial dystrophy are common causes, treated with contact lenses or surgery. Corneal ulcers caused by infections or injury can lead to blindness if left untreated and are treated with medication or bandaging. Corneal degeneration is the […]
Corneal opacity causes clouded vision due to disease or injury. Timely treatment is important for successful outcomes. Causes include injury, disease, vitamin A deficiency, or poorly fitting contact lenses. Treatment options include addressing the cause, eye drops, or surgery, including corneal transplant as a last resort. Corneal opacity is a vision problem in which the […]
Corneal specialists diagnose, treat and manage eye conditions related to the cornea. They may perform surgeries and need a medical degree and valid license. Patients may self-refer or be referred by another physician. Continuing education is important to stay up-to-date with new techniques and treatment options. A corneal specialist focuses on caring for patients with […]
Corneal edema is a swelling of the cornea caused by fluid retention, which can lead to vision distortions and pain. It can be caused by various factors, including eye surgery, trauma, inflammation, and chronic eye disease. Treatment may involve medication, rest from contacts, and surgery. Follow-up care is important to address the underlying cause and […]
