Color blindness does not refer to any type of blindness. More precisely it is an insufficiency to recognize different colors. It is found to be more prevalent in men compared to women. Most color blind individuals are blind to red and green color. Blue and yellow insufficiency are rarely found.
Some of the commonly experienced symptoms of color blindness are:
- Problem differentiating blue, yellow and green.
- Difficulty visualizing yellow, green and red.
- People informing you often that you have seen a wrong color.
- Getting confused between different shades.
If you develop any of the above signs at once visit your ophthalmologist right away. To find and consult the best Eye specialist in Karachi, Lahore or any other main city of Pakistan use marham.pk.
What Causes Color Blindness?
It happens when cells in retina fail to respond to variations in wavelengths of light. Photoreceptor cells of the retina are termed as rods and cones. Cones are the cells responsible for color vision. There are three types of cones cells responsible for visualizing red, green and blue color. Problems in any one type of cone cells lead to difficulty in differentiating colors.
Ways to Combat Color Blindness:
To date, there is no single effective treatment advised to cure color blindness. Gene therapy has been tested to treat this in monkeys but its safety for humans is still a big question mark.
There are certain strategies to deal with this. However, if your profession demands high color accuracy you should go for professional help. the sooner you get this condition diagnosed the better you can manage to live with it. For further information and help you can visit Marham.pk and book an appointment with the best eye specialist in Islamabad, Lahore or other main cities of Pakistan easily. A certain type of lenses and eyeglasses are also available to enhance color perception. Your eye specialist can help you choose what is best for you.