Hello doctor, I am pradeep Gautam and my age 23. Actually I am preparing for my medical examination for ies. So I went to check for my eye check up. And my eye was found to be 6/6 (normal). Then I came to room and I'm happy that time. But after that my friend told me to check Colour blindness test on YouTube. So both we r looking for pattern. And I answered only 2-3 number correctly and my friend give almost all answer correct. So I'm worried about it. Pls tell me any solution? And I want ask one doubt - a man have 6/6 eye still he will affected by colour blindness? Thanks in advance Pradeep.