symptoms of being dehydrated
The signs and symptoms of dehydration in adults range from minor to severe. Mild to moderate dehydration may include the following: 1  Increased thirst. 2  Dry mouth. 3  Tired or sleepy. 4  Decreased urine output. 5  Urine is low volume and more yellowish than normal. 6  Headache. 7  Dry skin. 8  Dizziness.