Yes now a days there is very big problem is facing by the society which is of eye power they are losing it day by day and only one thing is responsible that is our smartphones.
Today all are so much busy in there smartphones that they did not have a time to look around .
They can not left there phone lonely even for one minute they have to check it 30 times in one minute .
Because of this only the people are loosing their eyesight and they have to wear specs which is not cool.
I will suggest to all of you to please keep away your smartphones form your eyes as much time you can . otherwise your eyes will take rest soon .
So you have to think what you have to do safe your eyes or waste your time in smartphone.