Dehydration in Summer: Signs You Shouldn\u2019t Ignore

In hot months, fluid loss climbs before you feel thirsty — especially for children, athletes and older adults.

Early signs

• Dark urine, dry mouth, headache
• Dizziness on standing, fatigue
• Reduced sweating despite heat

What to do

Water first; oral rehydration salts when sweating heavily or during illness. Seek care for confusion, rapid heartbeat or fainting.

Keep ORS sachets at home — a small tube prevents a hospital visit.