
4 min learnNew DelhiCould 8, 2026 07:00 PM IST
When folks consider heatstroke, they usually think about excessive temperatures crossing 45°C. However based on Dr Ajay Chauhan from Ram Manohar Lohia Hospital, harmful heat-related sickness can start a lot earlier, even at 38°C, particularly when dehydration, bodily exertion, and poor air flow come into play.
Chatting with PTI, Dr Chauhan defined: “There’s a actual threat of creating heatstroke even at 38°C, significantly when there’s humidity, dehydration, and steady bodily exercise.” That is very true for folks working outdoor, these travelling lengthy hours in poorly ventilated areas, and people concerned in bodily demanding jobs.
DISCLAIMER: This text is predicated on data from the general public area and/or the consultants we spoke to. All the time seek the advice of your well being practitioner earlier than beginning any routine.
The early indicators folks ignore
One of many greatest challenges with heatstroke is that folks usually miss the warning indicators. Dr Pranjit Bhowmik, Chairman of Inside Medication at Asian Hospital, says the physique often offers clear indicators earlier than the situation turns into harmful.
“The earliest warning indicators embody profuse sweating, uncommon fatigue, lightheadedness, headache, nausea, and muscle cramps. Many individuals dismiss these as regular summer time discomfort, however these are literally indicators that the physique is struggling to manage its core temperature,” he says.
Dr Chauhan echoes the identical concern, stressing that these signs ought to by no means be ignored. Fast cooling, relaxation, and rehydration are vital earlier than the situation worsens into warmth exhaustion or heatstroke.
Why conventional summer time drinks work higher
“Rehydration isn’t just about water, it is usually about changing the salts and electrolytes misplaced by means of sweating,” says Dr Bhowmik.
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That is the place drinks like buttermilk, lemon water, and aam panna turn out to be particularly helpful. Dr Chauhan recommends salt-infused drinks like chaas and panna as a result of they assist restore electrolytes, enhance water retention, and supply a pure cooling impact. “These are sometimes more practical than plain water throughout extended publicity to warmth or out of doors work,” he says.
Poor air flow
Dr Chauhan explains that when air circulation is poor, sweat can not evaporate correctly, and that is likely one of the physique’s foremost cooling mechanisms.
Dr Bhowmik provides, “Bodily exercise will increase inner physique warmth. Should you mix that with poor air flow, even average temperatures can overwhelm the physique’s cooling system. That’s the reason heatstroke can occur with out folks realising the hazard.”
Frequent summer time errors
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“Not consuming sufficient fluids, carrying tight or darkish clothes, skipping head cowl outdoor, and overworking throughout peak afternoon hours are a few of the most typical errors,” says Dr Bhowmik.
Dr Chauhan advises carrying gentle, breathable cotton garments, masking the pinnacle whereas stepping out, and taking common breaks during physical activity.
He additionally factors out that many individuals rely too closely on air-con and overlook the fundamentals of hydration. “Even if you’re indoors, your physique nonetheless loses fluids. Hydration should stay fixed,” he says.
Preventive measures
In response to Dr Bhowmik, “Easy habits like consuming electrolyte-rich fluids, avoiding direct solar throughout peak hours, selecting free cotton clothes, enhancing air flow, and recognising early warning indicators could make a significant distinction.”
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DISCLAIMER: This text is predicated on data from the general public area and/or the consultants we spoke to. All the time seek the advice of your well being practitioner earlier than beginning any routine.




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