protanopia or color blindness means that you have trouble seeing red, green, or blue or a mix of these colors. It’s rare that a person sees no color at all.
Most color vision problems are inherited (genetic) and are present at birth,In some cases, a person can have an acquired color vision problem. This can be caused by:
1-Aging.
2-Eye problems, such as glaucoma, macular degeneration, cataracts, or 3-3-diabetic retinopathy.
4-Injury to the eye.
5-Side effects of some medicines.
as for treatment
Inherited color vision problems cannot be treated or corrected.
Some acquired color vision problems can be treated, depending on the cause. For example, if a cataract is causing a problem with color vision, surgery to remove the cataract may restore normal color vision.or if a medication is causing the problem then cutting off the medication will be the treatment
You can find ways to help make up for a color vision problem, such as:
-Wearing colored contact lenses. These may help you see differences between colors. But these lenses don't provide normal color vision and can distort objects.
-Wearing glasses that block glare. People with color vision problems can see differences between colors better when there is less glare and brightness.
-Learning to look for cues like brightness or location, rather than colors. For example, you can learn the order of the three colored lights on a traffic signal.
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Annual Checkup
It is recommended that all individuals see a Family Doctor for a full medical examination annually. Adults should get their blood pressure checked (US Preventive Task Force), a flu vaccine (CDC) and more each year.
The American Dental Association recommends dental cleanings for adults at least twice annually. Some stains can only be removed by a professional cleaning.
It’s recommended by the American Academy of Ophthalmology that every adult between the ages of 18 and 80 does an eye examination at least once every two years.
It's recommended by the American Cancer Association that every adult between the age of 20 and 80 does an annual skin screening by a licensed dermatologist.
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