Drink sufficient plain water in the morning and during whole day you must drink 10-12 glasses of water
If possible go for morning walks. While walking keep the sight on the ground and walk facing the sun. Imagine the road and side object moving backwards. Blink after every 2-3 steps
Treatment for Colour Blindness
Till now there was no hope for this problem or no solutions available.
But in Sanjeevan School for perfect eyesight this problem can be solved.