Heat Stress

Today, when I go outside, the sun is burning and I feel like hell.
When I feel like this, I compassion to the other who have to work under the sun without cover. So I thought to write this post " Heat Stress".
But in my office computer, there is no Zawgyi Font. So I have to write in English.
If I have a chance, I will write this post in Myanmar Language again.
Ok, let's move on.

Heat stress
Human bodies function best at our normal temperatures. Our body is built to heat up – or cool down – as needed for good health. Heat stress occurs when our body is unable to cool itself enough.
If untreated, heat stress can cause heat stroke and other illnesses. These can be life threatening.
Elderly, babies, obese and chronically ill people are at higher risk.



Heat stroke
Heat stroke occurs if the body cannot cool itself enough. Body temperatures rise to dangerous levels. It can happen quickly: your temperature can reach 41°C (106°F) or higher within 15 minutes!

Symptoms of heat stroke

1. Extremely high body temperature (above 39.4°C / 103°F)
2. Hot, red skin (without sweat)
3. Severe headache 
4. Fatigue (unusual tiredness)
5. Dizziness or lack of coordination (hard to walk, pick things up, etc.)
6. Nausea or vomiting
7. Fast pulse
8. Confused, aggressive behavior

Patients need emergency treatment. Without it, victims can become delirious or pass out. They might have convulsions (seizures). In the worst cases, untreated people become permanently disabled or die.

Treating heat stroke
If you think someone has heat stroke, get medical help right away. It is an emergency; perform first aid until help arrives.

1. Move the patient to a cool environment, e.g. out of the sun, inside to air-conditioning or to a shady area.
2. Remove or loosen any tight or excessive clothing, especially non-cotton.
3. Actively cool the patient: spray with cool water, or wrap them in a cool wet sheet and fan them.

 Heat stroke must always be treated by a medical professional – even after effective first aid. Heat stroke can kill.

Preventing heat stroke

1. Drink enough fluids when you are in a hot place, before you feel thirsty, especially if you are performing physical activity.
2. Gradually acclimatise to the hot environment before working, hiking or exercising in it
3. Take it easy during the hottest part of the day
4. Go to a cooler place (inside or in the shade) as soon as you feel any symptoms

Simple precautions can keep you safe in even the hottest environments.
Be healthy my friend.
By
waiyanlin