- The WHO classifies climate change as a new public health problem that must be faced immediately.
- During the summer there is a high risk of suffering heat exhaustion due to the increase in the temperature that is registered in the world.
- The European Copernicus Observatory says that July 2023 was the hottest month in history.
During the summer it is common for an increase in ambient temperature to be recorded. In some conditions it is a favorable aspect although it also implies several health risks. Among the adverse points is the development of the heat exhaustionwhich occurs when a person’s body overheats due to exposure to hot weather.
Based on the above, it is essential to follow to the letter the following indications from specialists in the Houston Methodist Hospital. These are tips that should be applied during heat strokes to avoid suffering serious effects.
1. Avoid dehydration
Staying properly hydrated can help your body regulate its temperature.
If you need to be outdoors, plan to leave the house already well hydrated. This doesn’t just mean drinking plenty of water before you go out, it means drinking enough water throughout the day.
It can also mean replenishing the electrolytes you lose through sweating by drinking a sports drink, especially if you sweat a lot or exercise outside.
2. Be aware that a parked car can be deadly
If the temperature outside is hot, the temperature is even higher inside a parked car.
According to US Centers for Disease Control (CDC)It only takes 10 minutes for the temperature of a car parked in the sun to rise by almost 20 degrees, even with the windows open. Better avoid being in a hot car and never let children or pets inside even if they are in the shade and the windows are open.
3. Dress for heat and humidity
When it is hot it is important to dress lightly. Tight clothing and layering fabrics can make it difficult for sweat to evaporate from your body, resulting in a less efficient release of excess body heat.
Humidity also affects your ability to sweat, so if it’s hot and humid, consider using absorbent microfiber fabrics.
4. Seek air conditioning or shade whenever possible
After being cooped up inside all day, going outside can be a huge relief. But when it’s really hot, consider staying indoors during the hottest times of the day.
5. Know the signs of heat exhaustion
During periods of extreme heat, anyone who is outdoors and active during the day is at risk of overheating and developing heat illness.
According to CDC data, heat exhaustion can present with symptoms such as:
- Weakness
- cramps
- nausea and vomiting
- Headache
- Fainting
6. Exercise indoors or early in the morning
Intense physical activity can make it even easier to overheat on a hot and humid day. Therefore, you should reconsider switching to exercises that you can do indoors.
If your exercise routine requires being outdoors, set your alarm and plan to exercise early in the morning. You might be tempted to think that a late-night run is fine, but know that nights during a heat wave often don’t get as cold as you think.
7. Opt for a sweat-resistant sunscreen
Using a sunscreen while outdoors is always important, even when it’s not hot or cloudy. But when it’s really hot outside, you want to make sure you’re using the right kind of sunscreen.
Since heat increases the chances of sweating as well, choose a sweat-resistant sunscreen. They are often labeled “Sport” on the packaging. And remember, sunscreen wears off, so reapply according to package directions, as well as after drying off from heavy sweating or being in water.
Also read:
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The 5 most frequent illnesses during the summer
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