Color blindness is a term used to describe various forms of color vision deficiencies. Individuals with the condition have problems with cells in the retina that detect color. These cells are called cones, and they contain the pigments that allow everyone to see color. Color deficiency or color blindness is the result of a missing or malfunctioning pigment(s). Patients with color deficiencies don’t see certain colors in the same way most individuals see them. These deficiencies diminish the patient’s ability to see colors or distinguish between two colors. Some individuals may not see color at all, which is a condition known as achromatopsia or total color blindness. Cataracts, genetics, or age can cause color blindness. It can also be caused by damage to the eye, optic nerve, or areas of the brain that process color. The most common forms of color blindness are hereditary and include red-green color blindness or blue-yellow color blindness. Sufferers are unable to see shades of these colors. Most patients who are colorblind can adapt. Learn how now.
Focus On Lighting In The Home And Office
Color blindness can cause poor vision in addition to problems with colors. Individuals who are color blind, at least to some extent, should focus on lighting in the home and office to combat these issues and ensure the optimum setting for every area. Lots of bright, natural light is ideal, but too much glare can defeat the purpose. It’s best to watch television in a lighted room, but patients have to be careful of the placement of lights, as reflections on the television screen may cause glare. Dimmer switches can help individuals control the amount of light in the various rooms. Hallways and stairs should have sufficient amounts of light for individuals with poor vision to safely move. Light timers are also helpful in areas like entrances and exits. Install swivel lamps for direct placement of light where individuals need it. Kitchen and work areas can be outfitted with lighting where individuals are most active. They should ensure their light switches stand out by using lighted switch plates or contrasting colors.
Reveal the next tip for how to manage being color blind.