When does dehydration occur?
      ▪ Dehydration occurs when you use or lose more fluid than you take 
       in, and your body doesn't have enough water and other fluids to carry 
       out its normal functions.
      ▪ Dehydration can occur by just simply going long periods of time 
       without drinking water.
      ▪ Dehydration can also be caused by excessive sweating, vomiting, or 
       diarrhea. Water loss is usually accompanied by a deficiency of 
       electrolytes.
                          Dehydration Symptoms
            ▪ Thirst                                ▪ Constipation
            ▪ Dry mouth                             ▪ Dizziness or lightheadedness
            ▪ Fatigue                               ▪ Muscle cramps
            ▪ Infrequent urination and/or dark      ▪ Bad breath
              urine
                                                    ▪ Cravings for sweets
            ▪ Dry skin or skin that’s lost its 
              elasticity                            ▪ Altered mood, crankiness, or 
                                                     fuzzy thinking
            ▪ Headache
       ▪ NEUROLOGICAL FUNCTIONS DECREASE
        ▪ Water makes up 75-80% of the brain which is essential to neurological 
         transmission.
       ▪ LEARNING ABILITY IS REDUCED
        ▪ Poor hydration affects mental performance and learning ability by reducing 
         the brain’s ability to transmit and receive information.
       ▪ MENTAL PERFORMANCE DECREASES
        ▪ Dehydration decreases mental performance by 10%.