Water is part of your body's cooling system. Water is pure, in that it has no calories, sugar, stimulants, depressants or chemical additives. It's an ideal diet aid, filling your stomach without adverse effects. Water protects your skin. It can help ward off wrinkles by promoting skin elasticity.
Water helps digestion.
It is a natural laxative and can help prevent kidney stones. Every day, you lose two to three quarts of water - even if you aren't particularly active. Without enough water, you may become dizzy, get a headache, lose energy or become irritable. Jack B. Jeffers, MD, director of emergency services at Wills Eye Hospital, offers a few summer eye care tips to prevent accidents and keep your eyes healthy while enjoying the pleasures of the season. But by taking a few precautions, those risks can be avoided.