Introduction
Summer is no longer just about mangoes and vacations. With climate change driving record-breaking temperatures across India, heatwaves have become a serious public health concern. Whether you're commuting to work or relaxing at home, prolonged heat exposure can cause dehydration, heat exhaustion, or even life-threatening sunstrokes. In this blog, we’ll break down how to stay safe during heatwaves, who is at higher risk, and how platforms like Aarogyaa Bharat can help you gear up for extreme summers.
What is a Heatwave?
A heatwave is a prolonged period of abnormally high temperatures, typically more than 4–5°C above the normal. The Indian Meteorological Department (IMD) declares a heatwave when:
- The maximum temperature exceeds 40°C in the plains
- 37°C in coastal regions
- Or 30°C in hilly areas, for two or more consecutive days
Heatwaves can cause serious health issues, especially for vulnerable populations like children, elderly individuals, and those with chronic illnesses.
Health Risks of Heatwaves
- Heat Cramps: Muscle pain due to salt loss from sweating.
- Heat Exhaustion: Weakness, nausea, and dizziness caused by dehydration.
- Heatstroke: A life-threatening condition where the body’s temperature rises above 40°C, leading to confusion, unconsciousness, or seizures.
- Sunburn: Damages your skin and increases the risk of skin cancer.
- Dehydration: Loss of fluids leading to fatigue and kidney complications.
Who's Most at Risk During a Heatwave?
- Infants and young children
- Senior citizens
- People with heart, kidney, or respiratory diseases
- Outdoor workers and athletes
- Pregnant women
Essential Tips to Stay Safe During Heatwaves
- ☀️ 1. Stay Hydrated: Drink 2-3 litres of water daily even if you're not thirsty. Avoid alcohol, caffeine, and sugary drinks.
- 👕 2. Wear Light & Breathable Clothes: Choose cotton or linen fabrics in light colors. Avoid synthetic clothes that trap heat.
- 🏠 3. Stay Indoors During Peak Heat (11 AM - 4 PM): If you must go out, carry an umbrella or hat, wear sunglasses, and apply sunscreen with SPF 30+.
- ❄️ 4. Use Cooling Equipment: Install fans, air coolers, or room humidifiers to lower indoor temperatures. Ice packs and cooling pads can also help lower body heat quickly.
- 🍉 5. Eat Fresh & Light: Consume hydrating foods like cucumbers, melons, oranges, and avoid fried and spicy items.
- 🧊 6. Keep Your Body Cool: Frequent showers, cold compresses, and wearing a wet towel around the neck can help cool you down instantly.
Aarogyaa Bharat’s Picks for Heatwave Protection
At Aarogyaa Bharat, we offer essential summer health equipment to help you fight the heat safely:
| Product | Description |
|---|---|
| Room Humidifiers | Beat dry heat while keeping air comfortable |
| Ice Packs & Hot-Cold Therapy Pads | Instant relief from heat-related fatigue |
| BP Monitors & Oximeters | Keep track of vitals during high-stress conditions |
| Hydration Supplements | Electrolyte-rich solutions for immediate rehydration |
FAQs
Q1. How can I tell if someone has a heatstroke?
Look for high body temperature, dry skin, confusion, or fainting. Seek medical help immediately.
Q2. What is the best drink during a heatwave?
Water, ORS solutions, coconut water, and lemon juice are excellent for rehydration.
Q3. Can I use a room humidifier in summer?
Yes! Humidifiers add moisture to dry air, reducing heat discomfort and preventing nosebleeds or dry skin.
Q4. Should elderly people stay in AC all day?
It’s safe as long as the AC isn’t set too cold. A temperature around 25–27°C is ideal.
Q5. Is applying ice directly to the skin safe?
Use a cloth between ice and skin to prevent frostbite or skin irritation.
Conclusion
Heatwaves are becoming more intense and frequent—but with the right habits and tools, you can stay safe and healthy. From proper hydration to smart gear and daily practices, small changes can protect you from major health issues. Don’t wait for the symptoms to show—be proactive. Explore affordable and effective summer essentials at Aarogyaa Bharat and protect your health, the smart way.
