Cone-Rod Dystrophy

  • August 23, 2008

    Cone-Rod Dystrophy

    by Dan Roberts (Updated February 21, 2016) Cone-Rod Dystrophy (CRD) is an inherited progressive disease that causes deterioration of the cone and rod photoreceptor cells and often results in blindness. It can be found as an autosomal dominant trait, but it is usually acquired as autosomal recessive. Symptoms of CRD are seen as decreased visual […]