Heat Stroke
A dangerous rise in body temperature, usually from heat exposure or exertion, that overwhelms the body cooling system. It is a life-threatening emergency, especially in hot Indian summers.
Causes & risk factors
- Prolonged exposure to high temperatures
- Strenuous activity in the heat
- Dehydration
- High humidity
- Being very young, older, or unwell
Common symptoms
Tests & diagnosis
Treatment & management
- Call your local emergency number immediately
- Move to a cool, shaded place
- Cool the body quickly with water, wet cloths and fanning
- Give sips of water if fully conscious
- Intravenous fluids and monitoring in hospital
When to see a doctor urgently
- Call your local emergency number now for confusion, collapse or very high temperature in the heat
- Start cooling the person immediately while waiting for help
- Seek care for heat exhaustion that does not improve with rest and fluids
Not a diagnosis. MedDroid gives general educational information about heat stroke. It cannot examine you, diagnose or prescribe — always confirm with a qualified doctor.
Frequently asked questions
How is heat stroke different from heat exhaustion?
Heat exhaustion has heavy sweating and tiredness; heat stroke is more severe, with confusion and a dangerously high temperature — a true emergency.
How can I prevent it?
Stay hydrated, avoid peak-heat activity, wear light clothing and rest in the shade during hot weather.
Explore more
MedDroid is an AI medical assistant and can make mistakes. It provides general health information, not a diagnosis or medical advice — always consult a qualified clinician. In an emergency, contact your local emergency number immediately.