How To Decrease The Power Of The Lens Of Eye?

To reduce power of an eye --
1.splash your eye with cold water.
2.move bare foot in green grass.
Remember green colour is good for eyes.
3.laser treatment and do it in your own risk  it can damage your eyes stll chances are there.
4.wear spectacles and hope for the best.
If low power like -0.25,0.5,0.75 for this eat vitamin A
or else more than -1 than very difficult to reduce eye power

1. Do eye exercises regularly.
2. Reduce time of watching T.V.