The Dangers of Heat Stroke and How to Avoid it

Metro Manila reached a temperature of 36.4 degrees last May 13 afternoon, the highest temperature recorded so far this year by The Philippine Atmospheric, Geophysical and Astronomical Services Administration (PAGASA). This translates to a heat index of 39.4 degrees Celsius. PAGASA said a heat index of 32 degrees Celsius to 41 degrees Celsius can cause heat cramps and heat exhaustion, while “continuing activity could result in heat stroke,” PAGASA added.

Heat stroke or sunstroke is a serious medical condition when the body's
temperature rises too high as a result of excessive heat exposure. 

Reports of deaths due to heat stroke were recorded not only in Metro Manila but also the provinces. People are reminded to be extra careful of the warm weather and to avoid heat exhaustion or heat stroke.

Heat stroke or sunstroke is a serious medical condition when the body's temperature rises too high as a result of excessive heat exposure. The body loses its ability to cool itself and overheats which is due to exposure to extreme heat or humidity or vigorous exercises. Heat stroke can kill or cause damage to the brain and other internal organs. The hallmark symptom of heat stroke is a core body temperature above 105 degrees Fahrenheit. But fainting may be the first sign.

Always be reminded of possible dangers you may encounter like
contracting heat stroke and remember how to prevent yourself from having one.

Other symptoms may include:

• 
  
• Throbbing headache
• Dizziness and light-headedness
• Lack of sweating despite the heat
• Red, hot, and dry skin
• Muscle weakness or cramps
• Nausea and vomiting
• Rapid heartbeat, which may be either strong or weak
• Rapid, shallow breathing
• Behavioral changes such as confusion, disorientation, or staggering
• Seizures
• Unconsciousness

How can you avoid heat stroke? Take a few precautions.


Drink plenty of fluids - Staying hydrated is one of the most important measures you can take to avoid heat stroke. It will help your body sweat and maintain a normal body temperature. Those undertaking heavy exercise should drink two-four glasses of cool fluids each hour.

If possible, avoid going to places with excessively high temperatures - Find out the weather forecast in the place you plan to go to or before planning any outdoor activities, especially in summer. If you have to go carry a cap or preferably an umbrella. Whenever possible stay indoors or in the shade.

Wear light clothing - Tight apparels or wearing excess clothing won't allow your body to cool properly. Wear a long sleeved cotton shirt that can not only protect your skin but also absorbs the sweat while keeping you cool (cotton is the best choice).

Take extra precautions when taking certain medications - Many blood pressure and heart medications cause the blood flow to decrease, thus affecting the ability of the body to cool down. One should consult doctor on the dosage.

Avoid strenuous exercise in hot weather - If activity is unavoidable, try to schedule the activity for the cooler part of the day and rest often.

Avoid the hottest part of the day - If you can't avoid strenuous activity in hot weather, drink fluids and rest frequently in a cool spot.

Avoid drinking caffeinated beverages or alcohol - These can act as a diuretic, which moves fluids out of the body too quickly, resulting in dehydration and heat exhaustion. Do not consume alcoholic beverages because they may actually increase your dehydration.

NEVER leave anyone in a closed, parked vehicle - This is one of the frequent causes of death

Stay indoors and, if all possible, stay in an air-conditioned place - If your home does not have air conditioning, go to the shopping mall or anywhere with good air-conditioning. A few hours spent in air conditioning can help your body stay cooler when you go back into the heat.

Recognize the symptoms of heatstroke - If you have symptoms such as high body temperature, dizziness, nausea and vomiting, seek immediate medical help.

Summer undoubtedly is always an anticipated time of the year. You can continue to enjoy basking under the sun and achieve that great summer experience, but just do with caution. Always be reminded of possible dangers you may encounter like contracting heat stroke and remember how to prevent yourself from having one.

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