Dehydration and Heat Illness in Children

Symptoms of dehydration in children can include:

• Thirst
• Fatigue
• Irritability
• Dry mouth
• Feeling hot

Source : >

How Much Do You Know About Hydration?

There's no evidence to back that up. The Institute of Medicine recommends that men get about 125 ounces of water daily and that women get 91 ounces, but that includes water from all foods and beverages. Most people get enough hydration unless they're exposed to heat stress or they're very active for a long time.
Source : >