Best Doctors for Color Blindness Treatment in Ultadanga, Kolkata

Color blindness is the inability of the individual to recognize primary colors like red or green, sometimes blue. It is medically referred to as color vision deficiency. It is an inherited disorder from the family in several cases, but can also be acquired due to certain eye diseases in adult life or trauma to the retinal light receptors. Cones are responsible cells to perceive signals from brain for the color differentiation, there are three types of cones for colors like red, green and blue. Absence of one or more cones or failure of functioning of cones may affect the variation and degree of color blindness in any individual.

People with color blindness can have trouble in differentiating from the shades of the same color or brightness of the light. People with color blindness have to be examined at early stages, to follow necessary management.