Showing posts with label heat exhaustion. Show all posts
Showing posts with label heat exhaustion. Show all posts

Tuesday, July 2, 2013

Who's hungry in the heat?!

In my neck of the woods, it is just too hot to be hungry.
Our local temperatures and weather are causing warnings to be issued. Excessive heat can be scary.
 I push the liquids and have written a reminder about the heat: Summer is Here!

Summer is a time to careful and mindful of others. 
It's a time to be understanding of family, and patient as a Mom.
Kids can get cranky.
Adults can get cranky, and routines can dissolve right along with anything melting out in the sunshine.
I love our meal times together. I haven't been cooking a lot. My whole family seems to be nibbling a lot. Which is fine. It's just as a Mom, it seems for me hard to get used to.

So I question, Why do our appetites go down with the heat?  

It's actually not an easy answer to find; at least I didn't come across it so easily. But I did find some answers. Now, I am not a professional, but as I personally understand it-  in the cold weather our bodies need the extra nutrients in order to create and maintain our core temperatures of our bodies. However, in the excessive heat- the opposite is true. Our bodies have to fight to cool down our body's core temperature and fight to maintain a healthy temp. It does so through liquids, sweating, and naturally cooling. Think of an evaporative cooling system- water is pumped outward onto pads and air blown by picks up the moisture and cools down the air. Sweating and our bodies is very much like this. Water (Sweat) is poured outward and air blows by thus cooling the skin. It is vital part of being able to maintain health in the heat.
As gross as it sounds- In the excessive heat,  you actually want to sweat! Your body will crave liquids to perform and maintain this function. When it doesn't have enough you will become dehydrated. If you eat instead of drink fluids, your body's systems have to divert blood flow and fluids to process the food, and this takes away temporarily from your body's ability to maintain it's natural cooling system. That's why you get a nauseated feeling, after eating heavy in the high heat. Your body wants to reject this function and continue maintaining your core temp. Your body is in a kind of survival mode at that time, and will give you clues to help you be at your best.

Now, yes, you must eat in order to survive- but during the high heat of the day- it might be wise to avoid heavy foods. Eat small, eat light, and try to listen to your internal voice as to weather or not you need food or a glass of water.  Foods with a lot of water content are fantastic- small portions- snack on watermelon, tomatoes, cucumbers, fresh berries. Salads!  Infuse water with fruit and gain the extra nutrients naturally. Avoid alcohol and caffeine. Nibble, allow kids to nibble. It's okay to divert off the normal routine. safer and healthier for everyone!

Rest when you need to. Water water water, fluids fluids fluids.

Have fun, Be smart about it. Be safe!





Thursday, June 27, 2013

Summer is here, folks!



Summer is here,  folks!  

Be careful of Heat Exhaustion!


Be careful! 

Heat.  I prefer winter, spring, fall… I do not like the heat.  However, summer has arrived.  If you live in the Southwest, USA- you know heat. We have already had a week of 110 F temps.   If you are new to the area- you will be greeting true heat in the coming weeks.   We have temps predicted at 110F and 112F coming up.  People in parts of AZ might be seeing 118F.  We are predicted to have record breaking temps in this coming week- and it’s not even July.  Who knows what July will bring! 

For many, the luxury of sitting in air conditioning all day is not an option. Even if it is for you, at some point you will have to get out and be exposed to the heat and I would just like to convey a simple warning! Be Careful! 

Water, Water, Water.  Liquids, liquids, and more liquids (although, avoid alcohol and caffeine).

Heat Exhaustion is nothing to laugh at. Heat Stroke- what comes after heat exhaustion is serious and dangerous! 

Heat exhaustion occurs after repeated exposure to high temps and you have become dehydrated. When dehydrated - your body temp goes up and your body cannot maintain its regulated core temperature (Your body temp goes up like you are running a fever.)    It is a heat related illness that has symptoms such as: dizziness, fainting,  fatigue, pale clammy skin, weak but rapid heartbeat, muscle cramps, heavy sweating, nausea, headache, rapid pulse, higher body temp, etc. 
Left without taking steps to help your body during heat exhaustion- your organs begin to shut down, and that is when it becomes heat stroke- which is very dangerous!  If your body core temperature reaches higher than 104F you risk damage to your brain and vital organs- which is what heat stroke does. 

If you start feeling heat exhaustion, take it seriously!  Stop activity and rest. Get to a cooler place. Take a cool water shower, or bath, or sponge bath. If you can’t get to a restroom and splash cool water on your face, and let cool water flow over your hands and wrists for a minute. Drink fluids. Do not do heavy physical labor or exercising. Loosen your clothes – tight clothes can trap more heat. 

Heat can affect anyone, any age. So watch the kids too! It is particularly dangerous for children under 4, and adults over 65; however, it can effect anyone! Heat related illnesses are felt by all when record breaking temps arrive! 

I am not a doctor, but I have in my lifetime seen the effects of heat stroke on people I care for; and it is not a pleasant thing. Heat exhaustion, once fully suffered, takes a week or more to recover from. Heat stroke on the other hand- can leave damaging effects permanently (Like people unable to further tolerate heat at all.)
Mainly, be careful!  Liquids, liquids, and more liquids!  If you think you are in need of a doctor- go! 

Summer is a time for fun! Enjoy as much of it as you can! The Season brings ups and downs in the temperatures; please just use extra caution when the temps reach their highest peaks! 




Disclaimer: I am not a doctor, this is not to be used as medical advice. This is intended for informational purposes only and written as friendly advice. If you are suffering heat exhaustion or heat stroke, please seek proper medical care!  
Sources used for reference: