congenital nystagmus — congenital hereditary nystagmus nystagmus usually present at birth; it is most often horizontal and pendular, but occasionally jerky and pendular. It may be caused by or associated with optic atrophy, coloboma, albinism, bilateral macular lesions … Medical dictionary
Cataract — For other uses, see Cataract (disambiguation). Cataract Classification and external resources Magnified view of cataract in human eye, seen on examination with a slit lamp using diffuse illumination … Wikipedia
Congenital fourth nerve palsy — Classification and external resources Trochlear nerve ICD 10 H49.1 … Wikipedia
Congenital rubella syndrome — Classification and external resources Congenital Cataracts (white pupils) due to congenital rubella syndrome ICD … Wikipedia
ringform congenital cataract — a very rare opacity in which the nucleus of the lens is absent, and only a doughnut shaped remnant of lens is left … Medical dictionary
Cataract — A clouding of the lens of the eye. The normally clear aspirin sized lens of the eye starts to become cloudy. The result is much like smearing grease over the lens of a camera. It impairs normal vision. There are many causes of cataracts including … Medical dictionary
cataract — cataractal, cataractous, adj. cataracted, adj. /kat euh rakt /, n. 1. a descent of water over a steep surface; a waterfall, esp. one of considerable size. 2. any furious rush or downpour of water; deluge. 3. Ophthalm. a. an abnormality of the eye … Universalium
cataract — n. any opacity in the lens of the eye that results in blurred vision. Cataracts may be congenital or acquired. The latter may be due to metabolic disease (such as diabetes), direct or indirect injury to the lens, or prolonged exposure of the eye… … The new mediacal dictionary
Congenital achromatopsia — An hereditary disorder of vision characterized by a lack of cone vision (sight provided by the cone photoreceptors in the retina). People with achromatopsia (achromats) are completely or almost completely colorblind. They have poor visual acuity … Medical dictionary
lamellar cataract — a concentric opacity, broad or narrow, usually consisting of powdery white dots, affecting one lamella or zonule of an otherwise clear lens. This is the most common type of congenital cataract, and causes include hypocalcemia, hypoglycemia,… … Medical dictionary
