Author : Mukesh Kumar
In places like Dubai, the weather can become extremely hot, especially during the summer season. When you spend too much time outside in the heat, your body can start to overheat. This can make you feel unwell or even very sick. These types of problems are called heat-related illnesses. They are dangerous and can affect anyone, but they’re especially risky for kids, older people, and those who work outside under the sun for many hours.
That’s why it’s important to know how heat affects the body and how you can help yourself or others before it becomes serious.
Our body has its own way to stay cool, mostly by sweating. But when it’s too hot outside and we don’t drink enough water, the body can’t stay cool. It starts to lose water and salt. If we ignore the signs, we can feel dizzy, tired, or even faint.
These are not just small problems—they can turn serious very quickly. So, it’s good to understand the signs and take action in time.
There are three main stages of heat sickness. Each one has its own warning signs. Let’s understand them one by one.
This is the first and most basic sign that your body is reacting to the heat. When you sweat a lot, you lose important salts from your body. That can cause your muscles to cramp or feel painful.
Look for these signs:
Pain in your arms or legs
Muscles feel tight or sore
You may feel weak or tired
Sweating more than usual
What you can do:
Move to a cool or shady spot
Sip water or fruit juice slowly
Stretch the sore muscles gently
Rest for a while and cool down
This is more serious than cramps. It happens when the body loses too much water and salt. It makes you feel like you might faint or throw up.
Look for these signs:
Heavy sweating
Feeling dizzy or like you’ll fall
Headache
Nausea (wanting to vomit)
Feeling weak or shaky
Skin feels cold, wet, or clammy
What you should do:
Go to a cool place immediately
Lie down or sit and relax
Drink water or cool juice
Wipe your face and neck with a wet towel
If the person doesn’t get better soon, take them to the doctor
This is the most dangerous heat illness. It can happen if heat exhaustion is not treated in time. In this condition, the body’s temperature becomes dangerously high, and sweating may stop. It needs emergency help.
Look for these signs:
Body is hot, and not sweating
Breathing becomes fast or hard
Very fast heartbeat
Confused speech or not thinking clearly
Vomiting or severe headache
Person may faint or become unconscious
What you should do:
Call emergency help right away
Take the person to a cool place quickly
Use cold water or a wet towel to cool them down
Do not give water if they are unconscious or not alert
Watch for these signs in yourself or others during hot weather:
Sweating a lot or not sweating at all
Red, hot, or dry skin
Feeling lightheaded or weak
Headache or stomach pain
Confusion or strange behavior
Trouble breathing or fainting
If you see these signs, act quickly.
It’s easy to stay healthy in hot weather if we follow a few simple tips:
Drink plenty of water often, even if you don’t feel thirsty
Wear cotton clothes that are light in color and loose
Try to stay indoors between 12 PM and 4 PM when it’s hottest
Eat juicy fruits like watermelon and oranges
Avoid drinks that are too sweet or too hot
Don’t play or exercise too much in the sun
Use fans or air coolers at home
Check on small kids, older people, or sick relatives often
If someone around you shows signs of heat illness:
Help them sit or lie in a cool place
Loosen any tight clothes
Give them water or juice slowly (if they are awake)
Use a wet cloth to cool their body
If they faint or don’t improve, take them to a doctor or hospital
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