Color blindness is real and this condition is more common among men than women. This condition is usually passed on from parent to child through the X chromosome. If you are color blind, then you are probably born with the condition, even though it has only manifested itself in childhood or adulthood.
The symptoms of this condition sometimes go unnoticed and not easily detected. Sometimes, it can manifest in a person’s inability to differentiate in the same color’s tones or shades. Others afflicted with the condition find it difficult to actually distinguish colors.
Contrary to the literal interpretation of the phrase, a person who is color blind is not really blind to colors. In most cases, they see things just like the normal-sighted people do. However, they have difficulty when it comes to seeing the colors blue, green or red. Others live in a monochromatic world where the only colors they see are white and black. There are cases when a color blind person is not able to see any color, although this rarely happens.
Causes of Color Blindness
This condition can be hereditary. The proteins that are sensitive to green and red lights can be found in the X chromosome. Men only have one X chromosome so if one is defective then color blindness occurs. Women have two X chromosomes so the other one can compensate for the defective gene.
However, color blindness is not just hereditary or genetic because it is also acquired and in such case affects not only the male population but the women as well. It occurs when there is damage to the optic nerve or in parts of the brain where color information is processed.
In some cases, color blindness can be caused by age-related diseases such as cataract or clouding of the eye, glaucoma which usually starts with a blurry vision, diabetic retinopathy or macular degeneration.
Color Blindness Tests
There are different tests under that can help you determine the specific type of color blindness that ails you. The most popular is the color vision test or the Ishihara color blindness test. This is a sensitivity test that can help determine even the mildest problems related to how you visualize colors. Specifically, it can determine the lack of receptors, although not the specific color receptors.
You can also opt for other vision tests such as the Hardy-Rand-Rittler (H-R-R) which specifically determines if you lack the blue receptors. It also determines the severity of the color deficiency. The City University Colour Vision Test is also another option. It specifically detects the lack of blue, green or red receptors.
The Farnsworth D-15 Test is another vision test that can detect your ability to detect the blue-yellow or red-green colors. On the other hand, the L’Anthony Desaturated Test is an ideal test for determining mild cases of colour blindness that comes as a result of an eye disease.
Color blindness, whether moderate or severe, cannot be cured considering that 99% of these cases are hereditary. However, you need not lose hope because there are special lenses under the Colorist Systems that can help you correct and improve your colour perception. You can even opt to wear the Colorist Systems in your spectacles or as contact lenses. Check out your options:
ChromaGen is a patented lense as an aid for people who suffer not only from color blindness but also from dyslexia. This is a life-changing lense that enhances your color discrimination and perception. This is made possible by changing the wavelength of the colors that goes into the eyes.
ColorMax Corrective Glasses
The Colormax corrective glasses is another way of correcting color blindness. These are glasses with filters that can change the way you see the colors of your world. It is so innovative it can even be inserted into your own glasses to correct color blindness. Not all people have similar problems and these lenses or glasses can be designed to suit your individual color blindness problem. But first, you must undergo a vision exam and evaluation before you can get your prescription for a customized corrective lense or glasses. With your Colormax, you are guaranteed to pass your next Ishihara vision test.
Another way to correct color blindness is through the use of Colorlite Lenses. It may look like the other ordinary spectacles but this one is specifically designed to correct color blindness suited to any prescription. You can even choose the frame you like. Wearing this lens for the first time requires some adjustment as it can add a strong tint of red to your vision. It is easy to get used to the lens though and in a matter of up to 120 seconds, you can already correct your vision.
The ColorView lenses can help make your world more color-perfect if you have difficulty in distinguishing the color red-green. An optometrist will help you in the testing process so you can choose the best lens that will help you see colors clearly.
Color Blindness: Search For A Cure
Color blindness can be a debilitating condition as it can limit your pursuits in life. It can also inhibit you from enjoying certain activities and can hamper you from pursuing certain professions and disciplines that require color distinction abilities like graphic design, military and police, aviation and medicine among others. Even the simple act of driving can be challenging if you are not able to distinguish colors.
Some people who are suffering from color blindness may have learned to live with the condition. However, there are people who are not even aware that they have color blindness and they continue to suffer from the ill-effects and inadequacy resulting from the condition.
If you have difficulty distinguishing colors, then you should take a color blindness test if only to determine if you have the condition. The first step to addressing your condition is to get an appointment with a therapy specialist. While there is no cure for color blindness, there are solutions and many ways to correct your vision problem. The world is best seen in multiple colors so let nothing stop you from living life to the fullest. Get yourself tested for color blindness now!