Facts you should know about keratitis Keratitis is the medical term for inflammation of the cornea. Keratitis has many causes, including infection, dry eyes, disorders of the eyelids, physical and chemical injury, and underlying medical diseases. Keratitis symptoms and signs include eye pain, blurred vision, photophobia, tearing, and eye redness. The diagnosis of keratitis can...
Contact lenses are thin discs made of a transparent material that fits over the cornea Contact lenses are thin discs made of a transparent material that fits over the cornea (clear front layer of the eye). These are used to correct the refractive error. The doctor will select the best types of lenses after a...
Contact lenses are visual aid devices placed on the outer surface of the cornea of the eyes. Contact lenses are visual aid devices placed on the outer surface of the cornea of the eyes. It can correct vision problems, such as near-sightedness (myopia), far-sightedness (hypermetropia), astigmatism (irregularities in the shape of the cornea). They efficiently...
Amblyopia or lazy eye is the leading cause of vision loss in children. Amblyopia or lazy eye is the leading cause of vision loss in children. The condition is treatable. Typically, treatment strategy involves eye patching and corrective lenses that work well in children. New treatments have also been developed to improve vision and the...
Inherited retinal diseases are rare genetic disorders that can cause blindness. There are over 260 genes known to cause IRDs, and over 20 known IRDs Inherited retinal diseases or IRDs are rare genetic disorders that can cause significant vision loss or even blindness. There are over 260 genes known to cause IRDs, and over 20...
Macular edema is a condition in which fluid builds up in the macula causing it to swell and thicken, distorting vision. Macular edema cannot be cured but can be treated effectively if diagnosed early. Macular edema cannot be cured but can be treated effectively if diagnosed early. Vision can be better preserved with early treatment...
What is tonometry? Share Your Story Tonometry is a method of measuring the pressure in the eye by measuring the tone or firmness of its surface. What is the intraocular pressure? Tonometry is very useful to doctors for measurement of the pressure in the eye, or the intraocular pressure (IOP). An elevated IOP can be...
Why are my eyes twitching? Eye twitching (blepharospasm) is caused by fatigue, stress, smoking, caffeine, medications, lack of sleep, and more. Eye twitching, or blepharospasm, is a condition in which you cannot keep your eyes open for a long time due to spasms. The main causes of eye twitch include Fatigue Stress Smoking Caffeine Medication...
Are lazy eyes genetic? Genetics can play a role in causing lazy eyes. If there's a family history of amblyopia (lazy eye), you should consult an eye doctor by the time your child is two years of age. Yes, genetics can play a role in causing lazy eyes. In case of a family history of...
Can you fix a lazy eye? Lazy eye can be fixed if detected during childhood. Lazy eye can be fixed with the best outcomes if detected early in life (up to seven years of age). Neuroscience has proven that the human brain can change at any age (neuroplasticity); hence, fixing amblyopia is possible at any...