If you were to ask your friends how many times a week they did something to improve the health of their eyes, they'd probably say "none. Most people only pay attention to their eyes if they have a problem. Yet the hours spent watching TV and working on computers take their toll on eye health.
The nature cure also offers water for weak eyes.The method is splashing:
Splash cold, plain water several times on closed eyes. Rub the closed lids briskly for a minute with a clean towel. This exercise cools the eyes and boosts blood supply.
Be sure only to splash water on the eyes. Essential oils or soaps, in particular, could be damaging.