Currently certified for color blind shall be declared to be necessary for some jobs such as doctors, pilots, chemists, electrical, interior design experts, graphic and so forth. This certification is required in order to prevent negligence / accidents at work due to disturbances in color vision. Accidents can be detrimental to the person concerned or other residents. To get a driver's license in some countries there are allowed but not for public transport drivers, bus or taxi. If it becomes an interior design expert will have difficulty on color perception. However, not all jobs require independent feasibility color blind.
Color blindness is a condition in which one can not distinguish certain colors, and generally occurs due to inborn abnormalities and lowered. Red-green color blindness is the most common form of color blindness, about 99% of all people with color blindness, where people can not distinguish red and green. Another form is the blue-yellow color blindness, but it is rare, and are more often associated with diseases that arise as an adult. Total color blindness, where a person can only see shades of gray but very rare.
The incidence of color blindness people world is not known with certainty, but in Europe an estimated 8-12% of men and 1% of women suffer from color blindness. Women can be carriers (carrier) chromosome for color blindness, although the clinical day-to-day is not color blind.
you have nice day
ReplyDelete