Negative Effects of a Heatwave on the Human Body:
- Dehydration: Excessive heat increases fluid loss through sweating, leading to dehydration.
- Heat Exhaustion: Symptoms include dizziness, headache, nausea, and excessive sweating.
- Heat Stroke: A severe condition with symptoms like high body temperature, rapid pulse, confusion, and loss of consciousness.
- Increased Risk of Heart Problems: The heart works harder to regulate body temperature, which can strain the cardiovascular system.
- Worsening of Chronic Conditions: Heat can exacerbate existing health issues like asthma, diabetes, and cardiovascular diseases.
How to Protect Yourself from a Heatwave:
- Stay Hydrated: Drink plenty of water and avoid alcohol and caffeine, which can dehydrate you.
- Wear Light Clothing: Opt for loose, breathable fabrics to help keep cool.
- Avoid Peak Sun Hours: Stay indoors during the hottest part of the day, typically between 10 a.m. and 4 p.m.
- Use Cooling Methods: Employ fans, air conditioning, or cool baths to lower body temperature.
- Monitor Health: Watch for signs of heat-related illnesses and seek medical attention if symptoms arise.
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