Excessive heat can have serious effects on the body, such as dehydration, heat exhaustion, and heat stroke, which can be dangerous if not noticed in time. This problem is especially seen in children, the elderly, and already ill people. These risks can be prevented to a great extent by adopting proper hydration, sun protection, and a balanced diet.
Many parts of the country are experiencing severe heat these days, and the temperature is increasing rapidly. Sweating, fatigue, and irritability have become commonplace due to the scorching sun, hot winds (heat waves), and the constant heat. But did you know that extreme heat can become not just a discomfort but also a serious threat to your health (danger)?
If proper precautions are not taken in time in such weather, it can cause serious health problems. In this article, we will learn about the effects of extreme heat on the body, its early symptoms, and easy but effective ways to prevent it so that you and your family can stay safe and healthy.
What Is Extreme Heat?
When the temperature of the atmosphere increases more than normal and the body becomes unable to keep itself cool, it is called excessive heat. In such a situation, body temperature starts increasing, and many health problems can arise.
“Constantly increasing heat and heat waves affect the cooling capacity of the body, increasing the risk of problems such as dehydration, heat exhaustion, and heat stroke. So it is extremely important for people to drink enough water, protect against the sun, and not ignore the initial symptoms.”
Side Effects Of Extreme
1. Dehydration: The body sweats more in summer, causing a deficiency of water and essential minerals.
Symptoms:
- Feeling very thirsty
- Dry mouth
- Dizziness
- Weakness
2. Heat Exhaustion: This condition occurs when the body gets tired of overheating and is unable to control the temperature.
Symptoms:
- Cold and sweaty body
- Fast pulse
- Headache
- Vomiting or nausea
3. Heat stroke: This is a medical emergency. It may have a body temperature of 40°C or higher.
Symptoms:
- Too high a body temperature
- Stopping sweating
- Fainting or confusion
- Fast heartbeat
If not treated on time, it can also be fatal.
4. Skin Problems (Skin Problems): Excessive heat also affects the skin, such as
- Heat rashes (heat rash)
- Sunburn (Sunburn)
- Skin irritation
5. Low blood pressure (low blood pressure): Blood vessels expand in extreme heat, which can reduce blood pressure. This may cause dizziness or fainting.
6. Effect on kidneys: Continuous dehydration increases pressure on kidneys, which can affect kidney function.
7. Mental fatigue and irritability: Heat affects not only the body but also the mind.
- Trouble concentrating
- Mood swings
- Fatigue and irritability
Which People Are At Greater Risk In Extreme Heat?
Some people are more sensitive to extreme heat, which increases their risk of falling ill:
1. Small children
2. Elderly
3. Pregnant women
4. Heart or diabetes patients
5. People working outside (like laborers, delivery workers, and traffic police)
How To Protect Yourself From Extreme Heat? Tips To Protect From Extreme Heat
1. Drink an adequate amount of water: It is most important to keep the body hydrated during the summer season. Drink at least 8–10 glasses of water a day, even if you feel less thirsty. Apart from this, beverages like ORS, coconut water, lemonade, and buttermilk maintain the balance of electrolytes in the body and protect against dehydration. Always carry a water bottle with you while going out.
2. Limit sun exposure: It is extremely important to avoid exposure to direct sunlight to avoid excessive heat. Temperatures are highest, especially between 12 pm and 4 pm, so avoid going out at this time. If it is necessary to go out, try to walk in the shade and keep yourself covered.
3. Wear the right clothes: Choosing the right dress in summer is also very important. Wear light-colored, loose, and cotton clothes, as these absorb sweat quickly and keep the body cool. Avoid wearing tight and synthetic clothes, as this can increase body heat.
4. Eat a balanced and light diet: One should avoid eating heavy and fried food during the summer season. Include water-rich fruits and vegetables in your diet, such as watermelon, cucumber, and orange. These not only cool the body but also provide essential nutrients and keep the body hydrated.
5. Adopt sun protection: Use sunscreen, a cap, sunglasses, and an umbrella to protect skin from sunlight. It is beneficial to apply sunscreen 15–20 minutes before exiting. With this, sunburn and other skin-related problems can be prevented.
When Should You Contact An Internal Medicine Doctor?
If you or anyone else sees these symptoms, contact a doctor immediately:
1. Persistent high fever
2. Fainting
3. Vomiting and weakness
4. Difficulty in breathing
Conclusion
Taking extreme heat lightly can be dangerous for your health. With correct information and caution you can keep yourself and your family safe. If you or someone in your family is having heat-related problems, it is extremely important to consult a nearby internal medicine specialist (internal medicine doctor near you) in time.
Freequently Asked Questions
1.Is 40 degrees too hot for humans?
Yes, 40°C temperatures are too high for the body and can increase the risk of heat stroke if prolonged.
2.Which disease occurs due to excessive heat?
Excessive heat can cause diseases like dehydration, heat exhaustion, and heat stroke.
3.What are the 3 harmful effects of heat?
Dehydration, increased body temperature (heat stress), and skin problems such as sunburn.
4. Does heart rate increase in summer?
YES
Disclaimer
This content, including advice, only provides general information. It’s by no means a substitute for qualified medical opinions. Always consult a specialist or your physician for more information.
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