Stay Hydrated
Water is essential for the health of every organ in your body, including your eyes. Water consumption keeps them moisturized.
However, do not put off drinking water until you are thirsty. You might already be a little dehydrated by that point.
Instead, make an effort to drink eight to ten glasses per day. Any liquid without caffeine or alcohol can do if you don’t like plain water. Foods high in water content, such as watermelon and cucumbers, also count.
You can check your level of hydration [3] by examining your urine. You are probably getting enough fluids if it is colorless or light yellow.