As temperatures climb across many parts of India, health experts are warning about the increasing risk of heat-related illnesses. Taking simple precautions can help prevent dehydration, heat exhaustion, and heatstroke.
With several states across India experiencing rising temperatures and heatwave alerts, doctors are urging people to take the situation seriously.
Prolonged exposure to extreme heat can significantly impact the body, leading to conditions ranging from mild dehydration to life-threatening heatstroke.
Each year, heatwaves cause a surge in hospital visits, particularly among vulnerable groups such as children, the elderly, and those with pre-existing health conditions.
While stepping out in the sun may be unavoidable due to work or daily routines, experts say a few simple lifestyle changes can greatly reduce the risk of falling ill.
From staying well-hydrated to avoiding peak heat hours, these preventive steps are not just helpful but essential during this period.
Being aware of the early signs of heat-related illnesses can also enable timely action and help prevent serious complications.
Why heatwaves are dangerous
Heatwaves are more than just uncomfortable. Prolonged exposure to high temperatures makes it difficult for the body to regulate its internal temperature, increasing the risk of dehydration, heat exhaustion, and in severe cases, heatstroke – a medical emergency.
If early warning signs are ignored, symptoms can worsen rapidly, making awareness and timely prevention crucial.
1. Stay hydrated, even if you don’t feel thirsty
One of the most important steps during a heatwave is to stay well hydrated. Doctors recommend drinking water regularly, even if you don’t feel thirsty.
Fluids such as oral rehydration solutions (ORS), coconut water, and fresh fruit juices can help maintain electrolyte balance. In contrast, alcohol, caffeinated drinks, and sugary soft beverages should be avoided, as they can contribute to dehydration.
2. Avoid going out during peak heat hours
Limiting outdoor activity between 11 am and 4 pm is essential, as this is when the sun is at its strongest. If going out is unavoidable, wearing light-coloured, loose-fitting clothing can help keep the body cool.
Using protective items such as hats, sunglasses, or umbrellas can also help minimise direct exposure to the sun.
3. Keep your surroundings cool
Staying indoors in a cool environment is just as important. Using curtains, fans, or air conditioning can help keep indoor temperatures down.
Simple steps like taking cool showers or placing a damp towel on the body can also offer relief from the heat.
4. Who needs extra care?
Some groups are more vulnerable during heatwaves. Children, older adults, and individuals with existing health conditions require extra care and attention.
It’s also crucial never to leave children or pets inside parked vehicles, as temperatures inside can rise to dangerous levels within minutes.
5. What to eat during extreme heat
Diet plays an important role in regulating body temperature. Light, easy-to-digest meals are recommended during extreme heat.
Including water-rich fruits and vegetables such as watermelon, cucumber, and oranges can help keep the body hydrated and cool.
6. Watch out for warning signs
Recognising the early signs of heat-related illnesses can help prevent serious complications. Common warning symptoms include excessive sweating, dizziness, fatigue, nausea, and confusion.
If these symptoms persist or worsen, it is important to seek medical attention immediately.
Doctor’s advice
According to Bhupesh Kumar Mansukhani, Director of Neurology at Neuromet Wellness Care & Diagnostics, heatwaves should not be taken lightly.
He stresses that staying hydrated, avoiding peak sun exposure, and following preventive measures can greatly reduce health risks.
He also points out that awareness is crucial – people should listen to their bodies and act quickly if they notice any unusual symptoms.
As heatwave conditions persist across parts of India, taking basic precautions can make a meaningful difference. Staying alert, hydrated, and informed remains the most effective way to protect yourself and your family during extreme weather.
With the right precautions, most heat-related illnesses can be prevented, making awareness the strongest defence against rising temperatures.