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Heatwave Survival Tips and Strategies

Beat the heat safely with essential tips to prevent dehydration, heat exhaustion, and heatstroke. Learn how to protect yourself during a heatwave.

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Written by Dr. Shaik Abdul Kalam

Reviewed by Dr. Siri Nallapu MBBS

Last updated on 13th Jan, 2026

Tips and Strategies

Heat waves can be dangerous, especially for children, the elderly, and those with chronic illnesses. Extreme heat can lead to dehydration, heat exhaustion, and even heatstroke, a life-threatening condition. But with the right precautions, you can stay safe and healthy.

Understanding Heatwaves and Their Risks

A heatwave is a prolonged period of excessively hot weather, often accompanied by high humidity. When temperatures rise beyond normal levels, our bodies struggle to cool down, leading to various heat-related illnesses.

Common Heat-Related Conditions

1. Heat Cramps: Painful muscle spasms due to dehydration and loss of electrolytes.
2. Heat Exhaustion: Symptoms include heavy sweating, dizziness, nausea, and weakness.
3. Heatstroke: A medical emergency with symptoms like high body temperature (above 103°F), confusion, rapid pulse, and loss of consciousness.

How to Protect Yourself During a Heatwave

Here are some ways that you can protect yourself during a heatwave:

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1. Stay Hydrated

  • Drink plenty of water, even if you’re not thirsty.
  • Avoid alcohol, caffeine, and sugary drinks as they dehydrate the body.
  • Include hydrating foods like watermelon, cucumber, and coconut water.

2. Dress Appropriately

  • Wear loose, light-colored, and breathable clothing (cotton is best).
  • Use a wide-brimmed hat and sunglasses when outdoors.

3. Limit Outdoor Activities

  • Avoid strenuous activities during peak heat hours (10 AM- 4 PM).
  • If you must go out, take frequent breaks in the shade or indoors.

4. Keep Your Home Cool

  • Use fans, curtains, or blinds to block direct sunlight.
  • Take cool showers or use damp cloths to lower your body temperature.
  • If possible, stay in air-conditioned spaces (malls, libraries, or cooling centres).

5. Recognise Warning Signs

  • Watch for symptoms like headache, nausea, dizziness, or excessive sweating.
  • If someone shows signs of heatstroke (hot, dry skin, confusion, fainting), call emergency services immediately.

Special Care for Vulnerable Groups

Elderly & Children: They are more prone to heat-related illnesses. Ensure they stay hydrated and indoors.
Chronic Illness Patients: Those with heart disease, diabetes, or respiratory conditions should take extra precautions.
Outdoor Workers: Take frequent breaks, wear protective gear, and stay hydrated.

What to Do in Case of Heatstroke?

Here are some steps to take in case of heatstroke:

1. Move to a cooler place immediately.
2. Loosen clothing and apply cool, wet cloths.
3. Sip water if the person is conscious.
4. Seek emergency medical help if symptoms worsen.

When to Consult a Doctor

If you or a loved one experiences severe dehydration, confusion, or fainting, seek medical attention immediately. You can book a consultation with Apollo24|7 for expert advice or schedule tests if needed.

Conclusion

Heatwaves can be deadly, but simple precautions can keep you safe. Stay hydrated, avoid direct sun exposure, and recognise early warning signs. By following these tips, you can beat the heat and stay healthy.

Consult Top Specialists

Dr. Pinaki Mukhopadhyay, General Physician/ Internal Medicine Specialist

Dr. Pinaki Mukhopadhyay

General Physician/ Internal Medicine Specialist

32 Years • MBBS

Kolkata

MCR SUPER SPECIALITY POLY CLINIC & PATHOLOGY, Kolkata

recommendation

89%

(25+ Patients)

600

750

Dr. Suvayan Sadhu, General Practitioner

Dr. Suvayan Sadhu

General Practitioner

2 Years • MBBS

Kolkata

GRD POLYCLINIC, Kolkata

625

600

Consult Top Specialists

Dr. Sougata Kumar, General Practitioner

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General Practitioner

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Dr. Tapabrata Ray, General Physician/ Internal Medicine Specialist

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Dr. Debdatta Pati, Psychiatrist

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Kolkata

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Dr. Pinaki Mukhopadhyay, General Physician/ Internal Medicine Specialist

Dr. Pinaki Mukhopadhyay

General Physician/ Internal Medicine Specialist

32 Years • MBBS

Kolkata

MCR SUPER SPECIALITY POLY CLINIC & PATHOLOGY, Kolkata

recommendation

89%

(25+ Patients)

600

750

Dr. Suvayan Sadhu, General Practitioner

Dr. Suvayan Sadhu

General Practitioner

2 Years • MBBS

Kolkata

GRD POLYCLINIC, Kolkata

625

600

Consult Top Specialists

Dr. Sougata Kumar, General Practitioner

Dr. Sougata Kumar

General Practitioner

8 Years • MBBS

East Midnapore

VIVEKANANDA SEBA SADAN, East Midnapore

750

Dr. Tapabrata Ray, General Physician/ Internal Medicine Specialist

Dr. Tapabrata Ray

General Physician/ Internal Medicine Specialist

4 Years • MBBS,DGM,CPMeC,ACMDC

Kolkata

MCR SUPER SPECIALITY POLY CLINIC & PATHOLOGY, Kolkata

600

30 Cashback

700

Dr. Debdatta Pati, Psychiatrist

Dr. Debdatta Pati

Psychiatrist

18 Years • MBBS, DPM, MD (PSYCHIATRY)

Kolkata

MCR SUPER SPECIALITY POLY CLINIC & PATHOLOGY, Kolkata

1200

60 Cashback

1450

Dr. Pinaki Mukhopadhyay, General Physician/ Internal Medicine Specialist

Dr. Pinaki Mukhopadhyay

General Physician/ Internal Medicine Specialist

32 Years • MBBS

Kolkata

MCR SUPER SPECIALITY POLY CLINIC & PATHOLOGY, Kolkata

recommendation

89%

(25+ Patients)

600

750

Dr. Suvayan Sadhu, General Practitioner

Dr. Suvayan Sadhu

General Practitioner

2 Years • MBBS

Kolkata

GRD POLYCLINIC, Kolkata

625

600

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