5. FOOD CRAVING
The sudden craving to eat something savory or sweet is often a sign that your body needs water. Dehydration can send these false hunger flags, when actually what you need is water. Next time you get a sudden craving, have some water first and see if that stops.

6. LESS URINATION AND CHANGE IN COLOR
Visiting the restroom at regular intervals are a sign that you are properly hydrated. Not urinating at normal interims are a sure sign that you should consume more liquid. Additionally, the color of your urine is a good indicator of your body’s need for water. A golden or orange color urine is a sign that you are not consuming enough water.

7. LETHARGY AND FATIGUE
The feeling of lethargy and exhaustion are often a result of dehydration. When there is less water in the body, circulation of both oxygen and blood to the brain is reduced, which causes both lethargy and fatigue.

8. MUSCLE AND JOINT PAIN
Being an imperative segment of body joints, the lack of water results in joints pounding and rubbing against each other, leading to joint pain. In case of muscles, dehydration can cause contraction of muscles which causes pain.