Adults

Sticky or dry mouth

Dark yellow urine

Lethargy

Increased thirst

Decreased urine output

Increased thirst

Decreased urine output

Dehydration due to:

Vomiting & Diarrhoea
Vomiting & Diarrhoea
Heat
Heat
Travel
Travel
Vigorous Exercise
Vigorous Exercise
Sweating
Sweating
Heat & excessive exercise at work
Heat & excessive exercise at work