The cornea is the clear tissue at the front and center of the eye. Its translucency permits light to pass into the eye, through the pupil and on to the retina at the back of the eye. Its curvature focuses (refracts) the light.
Corneal eye disease is the fourth most common cause of blindness (after cataracts, glaucoma and age-related macular degeneration) and affects more than 10 million people worldwide.*
A corneal ulcer, Abscess typically occurs as a painful, red eye, with mild to severe eye discharge and reduced vision.The condition results from a localized infection of the cornea, similar to an abscess.
Normally, the cornea has a dome shape, like a ball. Sometimes, however, the structure of the cornea is just not strong enough to hold this round shape and the cornea bulges outward like a cone.
Corneal dystrophies are a group of genetic, often progressive, eye disorders in which abnormal material often accumulates in the clear (transparent) outer layer of the eye (cornea).
Bullous keratopathy is a condition in which the cornea becomes permanently swollen. This occurs because the inner layer of the cornea, the endothelium, has been damaged and is not pumping fluid properly.
Aayush Eye Clinic is a comprehensive eye care facility providing full spectrum eye care, including the diagnosis and monitoring of both chronic and acute eye diseases of the cornea
Keratometry is done with Nidek ARK 510A, Unicos URK800, Manual Keratometry-Bausch and Lomb
Tomey TMS4-Placido based technology, Oculus Pentacam Oculyzer –Scheimpflug technology for Topography
Quantel Medical Ultra sonic Pachymetry
Ultraviolet light is used to promote increased cross-linking between collagen fibres within the cornea .Strengthening the cornea by cross-linking its building blocks (collagen) increases the rigidity and can arrest progression of keratoconus and has also been reported to reverse partially the corneal steepening that has already taken place.
A cornea transplant replaces diseased or scarred corneal tissue with healthy tissue from an organ donor. There are two main types of corneal transplants: traditional, full thickness cornea transplant (also known as penetrating Keratoplasty or PK) and back layer cornea transplant (also known as endothelial Keratoplasty, or EK).
A graft replaces central corneal tissue, damaged due to disease or eye injury, with healthy corneal tissue donated from a local eye bank. An unhealthy cornea affects your vision by scattering or distorting light and causing glare and blurred vision. A cornea transplant may be necessary to restore your functional vision.