India heatwave warning: 5 key tips for people staying indoors

Although it is safer to remain indoors, heatwaves can also take a toll unless you are cautious. Some minor adjustments can go a long way in ensuring that you are cool, comfortable and healthy in extreme conditions.

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Written By: N. Lothungbeni Humtsoe | Published : April 20, 2026, 7:00 PM

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Heatwave In India

With the onset of the summer season, people in India are on high alert to combat the heatwave but what is concerning about the rising temperature is that this sizzling heat not only poses a risk to people who go outside but also to those staying indoors. It is important to note that as the temperatures increase houses may become prone to heat trapping causing dehydration, fatigue and other heat-related illnesses. Many heat experts outline that excessive exposure to hot indoor temperatures is risky unless measures are taken against them. Check out these five important tips to follow for staying safe indoors during a heatwave:

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Stay Hydrated

In hot weather dehydration can creep up on you so consume a lot of water during the day. Health professionals recommend not consuming too much caffeine or sugary beverages because they can increase the loss of fluids. Also Read - Why heatwaves are deadlier than floods and cyclones

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Dress Summer Appropriate

It is important to know that what you wear even inside the house can contribute to beating the heat this summer. Wear lightweight cotton garments that will enable your skin to breathe and allow for the evaporation of sweat to cool off the body temperature.

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Eat Light And Consume Only Fresh Food

Eat fruits rich in water like watermelon, cucumber and oranges because light food is less difficult to digest and helps your body to remain cool. According to the Cleveland Clinic it is recommended not to consume heavy and oily food in times of extreme heat. Also Read - Heatwave in India: Are we prepared for the next public health emergency?

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Cool Down Between Intervals Of Time

Ensure to cool down yourselfs between intervals of time while watching out for symptoms such as dizziness, headache, nausea or excessive sweating. These may be an indicator of heat exhaustion according to the Centres for Disease Control and Prevention. Consult a doctor if you experience or notice any changes in symptoms such as worsening the situation.

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Avoid Peak Sun Hours

Close the curtains or blinds during the day when it is sunny to block the sun and turn on fans, coolers or air conditioners. The World Health Organization (WHO) suggests establishing cross-ventilation by opening windows when outdoor temperatures drop such as in the early morning or late evening. The content on TheHealthSite.com is only for informational purposes. It is not at all professional medical advice. Always consult your doctor or a healthcare specialist for any questions regarding your health or a medical condition. Also Read - Heatwaves and hormones: Why extreme heat leaves women feeling more fatigued?

The content on TheHealthSite.com is only for informational purposes. It is not at all professional medical advice. Always consult your doctor or a healthcare specialist for any questions regarding your health or a medical condition.

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