Cone Dystrophy - Symptoms, Causes, Treatment | NORD
网页2021年6月14日 · Cone dystrophy can cause a variety of symptoms including decreased visual clarity (acuity), decreased color perception (dyschromatopsia), and increased sensitivity to light (photophobia). There are two main forms of cone dystrophy: stationary cone dystrophy and progressive cone dystrophy.
Cone-Rod Dystrophy: Symptoms & Causes - Cleveland Clinic
网页2024年10月4日 · Cone-rod dystrophy (CRD) is a type of retinal disease that causes gradual vision loss. Eventually, it causes total vision loss (blindness). The vision loss happens as the condition affects photoreceptors (cones and rods) in your retina. CRD is rare and usually genetic. It typically starts early in life, either during childhood or early adulthood.
Cone dystrophy - Wikipedia
网页A cone dystrophy is an inherited ocular disorder characterized by the loss of cone cells, the photoreceptors responsible for both central and color vision.
Cone dystrophy - Macular Society
网页Cone dystrophy stops the cones working, leading to loss of central and colour vision. People with stationary dystrophy have the same level of sight loss from birth or early childhood. Progressive dystrophy develops later and sight is lost gradually over time.
Progressive cone and cone-rod dystrophies: clinical features, …
网页2019年1月24日 · We discuss the genetics, and clinical, psychophysical, electrophysiological and retinal imaging characteristics of cone and cone-rod dystrophies, focusing particularly on four of the most common disease-associated genes: GUCA1A, PRPH2, ABCA4 and RPGR.
Cone rod dystrophy | About the Disease | GARD - Genetic and …
网页Cone-rod dystrophy (CRD) is a group of inherited eye disorders that affect the light sensitive cells of the retina called the cones and rods. People with this condition experience vision loss over time as the cones and rods deteriorate.
Retinal Dystrophies - StatPearls - NCBI Bookshelf
网页2023年3月16日 · Retinal dystrophies (RD) are a group of degenerative disorders of the retina with clinical and genetic heterogeneity. Common presentations include color blindness or night blindness, peripheral vision abnormalities, and subsequent progression to complete blindness in progressive conditions.
Cone-rod dystrophy - MedlinePlus
网页Cone-rod dystrophy is a group of related eye disorders that causes vision loss, which becomes more severe over time. Explore symptoms, inheritance, genetics of this condition.
Cone-Rod Dystrophies, AD and AR | Hereditary Ocular Diseases
网页Cone-rod dystrophies (CRD) are a group of pigmentary retinopathies that have early and important changes in the macula. Cone dysfunction occurs first and is often followed by rod photoreceptor degeneration.
Cone-Rod Dystrophies - Retina International
网页Cone-Rod dystrophy is a group of rare and inherited retinal degenerations (IRDs) which affect the light-sensing rod and cone photoreceptor cells in the retina, the tissue layer which lines the back of the eye. Cone cells are most concentrated at the …