EN
VN
NGÔN NGỮ
EN VN

How to Prevent Heatstroke During Extreme Heat

How to Prevent Heatstroke During Extreme Heat

Heatstroke is a serious health emergency. It can occur when the body overheats due to prolonged exposure to high temperatures or physical exertion. To prevent heatstroke, it’s essential to stay cool and hydrated.

In recent weeks, temperatures have exceeded 40°C in many regions. This extreme heat increases the risk of heat-related illnesses such as cramps, fainting, sunburn, and especially heatstroke. The elderly, children, outdoor workers, and those with chronic diseases are most at risk.

What Is Heatstroke?

Heatstroke happens when the body’s temperature regulation fails. The core temperature rises above 40°C. This can lead to damage in the brain and other organs. Without urgent treatment, it can cause seizures, coma, or even death.

Common signs include:

  • Heavy sweating or dry, hot skin

  • Muscle cramps, fatigue

  • Dizziness, nausea, vomiting

  • High fever

  • Confusion, loss of consciousness

How to Treat Heatstroke

If someone shows signs of heatstroke:

  • Move them to a cooler place.

  • Remove excess clothing.

  • Apply cold compresses or wet towels.

  • Use fans or spray water on the skin.

  • Let them sip cool water if conscious.

  • Seek emergency medical help immediately.

7 Ways to Prevent Heatstroke

1. Stay Hydrated

Drink plenty of water throughout the day. Carry water and electrolyte drinks. Avoid dehydration to prevent heatstroke.

2. Avoid Alcohol and Caffeine

These beverages increase fluid loss. They can worsen heat exhaustion and heatstroke.

3. Eat Light Meals

Choose light, cooling foods like salads and fruits. Avoid heavy, spicy meals.

4. Apply Sunscreen

Use sunscreen with SPF 30 or higher. Reapply every 2 hours when outdoors.

5. Stay Covered Under the Sun

Wear sun-protective clothing, including hats and sunglasses. Use an umbrella when walking outside. Protect your neck and head from direct sunlight.

6. Protect Your Eyes

Wear sunglasses to block UV rays. This prevents eye irritation and long-term damage.

7. Exercise Smartly

Avoid outdoor workouts during peak heat. Train in shaded areas or indoors.

Kotaro Chino
Latest posts by Kotaro Chino (see all)

Thăm khám Online

Tiết kiệm thời gian, gia tăng hiệu quả khám và điều trị bệnh cho hơn 80.000 lượt tư vấn mỗi năm.

Khám phá