And now, proving the same, Central and Southern India are already experiencing mercury levels skyrocketing to an oppressive 40 to 42°C.
With the intensifying heat comes the need for heightened vigilance, as prolonged exposure to such extreme conditions poses significant health risks beyond mere discomfort.
Contaminated pool water can harbour parasites that cause swimmer's itch, turning a refreshing dip into a potential health hazard.
In combating these summer health hazards, preventive measures such as staying hydrated, practising good hygiene, wearing breathable clothing, and seeking shade during peak sun hours are paramount.
Additionally, being aware of symptoms and seeking immediate medical attention when necessary can help mitigate the risks associated with summer ailments.
Representational Image (BCCL)
The harsh Indian summers have made a grand entry into most parts of the country this month. As the sun beats down Indian landmass relentlessly, the uncomfortable warmth also turns our water bodies and surroundings into breeding grounds for invisible adversaries. Moreover, frequent heat waves also limit the ability of human bodies to fight against infectious diseases.
The annual battle against scorching heatwaves and soaring temperatures might be even harsher this year, as the India Meteorological Department (IMD) predicts that most regions will witness above-normal daytime temperatures until June. And now, proving the same, Central and Southern India are already experiencing mercury levels skyrocketing to an oppressive 40 to 42°C.
With the intensifying heat comes the need for heightened vigilance, as prolonged exposure to such extreme conditions poses significant health risks beyond mere discomfort. Here are five ailments to be mindful of as we navigate through the peak of summer:
Waterborne diseases
Warm temperatures create ideal breeding grounds for bacteria like Vibrio cholerae (responsible for cholera), especially in water sources like rivers, lakes, and ponds. The scarcity of clean water and inadequate sanitation facilities further exacerbate the risk, especially among vulnerable populations.
This year, health experts also cautioned against other waterborne diseases like typhoid, hepatitis A and hepatitis E, and shigella, after Kerala witnessed a massive spike in cases in March, and Bengaluru in April due to the ongoing water crisis.
According to the World Health Organisation, a combination of surveillance, water sanitation, hygiene, social mobilisation, treatment, and vaccines can be used as preventive measures to curb outbreaks.
Gastrointestinal infections
Hot and humid weather provides a fertile environment for bacteria, mould, and yeast to thrive on food surfaces, leading to food spoilage and an increased risk of gastrointestinal infections such as diarrhoea, vomiting, and food poisoning.
Accordingly, storing perishable foods in the refrigerator or insulated coolers, using airtight containers to prevent moisture and air exposure, and practising good hygiene, such as washing hands and utensils before handling food, can help reduce the risk of foodborne illness and ensure food safety during the summer months.
Exacerbation of pre-existing ailments
Elderly individuals managing chronic conditions face particular vulnerability due to medications altering heat response. Dehydration, prompted by sweating and reduced water intake, elevates stress hormones, impacting blood pressure.
Prolonged heat exposure also triggers cortisol and vasopressin release, elevating blood sugar and blood pressure, and can even lead to heart attacks.
Advertisement Monitoring fluid intake and taking necessary precautions are essential for managing these risks.
Skin infections
Amidst the sweltering heat of summer, our bodies become fertile grounds for the proliferation of bacteria and fungi, flourishing in the increased sweat and moisture. This prime environment gives rise to conditions such as athlete's foot, jock itch, and ringworm. Further, the relentless assault of the sun's ultraviolet (UV) rays can also wreak havoc on our skin's natural defences, leaving it vulnerable to sunburns and rashes.
And for those tempted to seek solace in the cool embrace of swimming pools, a word of caution: beneath the inviting surface may lie a hidden danger. Contaminated pool water can harbour parasites that cause swimmer's itch, turning a refreshing dip into a potential health hazard. Make sure the pools are maintained well with frequent disinfection and take a thorough bath post the swim session.
However, practising good hygiene, wearing breathable clothing, and using sunscreen outdoors can help ensure our skin remains healthy and resilient in the face of the summer's trials.
Heat Stroke and exhaustion
Symptoms of heat stroke and exhaustion (TWC Edit Team)
Heatstroke occurs when the body's cooling mechanism fails, leading to symptoms like high body temperature, dry skin, rapid heartbeat, confusion, and even loss of consciousness, potentially resulting in organ damage or death if untreated.
Heat exhaustion, though less severe, remains a significant concern, characterised by symptoms such as heavy sweating, weakness, dizziness, and nausea. Prompt attention is vital to prevent it from escalating to heatstroke.
In combating these summer health hazards, preventive measures such as staying hydrated, practising good hygiene, wearing breathable clothing, and seeking shade during peak sun hours are paramount.
Additionally, being aware of symptoms and seeking immediate medical attention when necessary can help mitigate the risks associated with summer ailments.
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