Heat wave of summerIt’s HOT yet kids still need exercise

Dehydration and Heat Illness

With the hot days of summer come summer sports — baseball, tennis, football practice — both in the neighborhood and at camp. Before you send the kids out to practice — or just for a long day of play in the sun — learn to protect your child against the dangers of dehydration and heat illness. WebMD turned to Albert C. Hergenroeder, professor of pediatrics at Baylor College of Medicine and chief of the sports medicine clinic at Texas Children’s Hospital, for answers to parents’ common questions.

1. What puts my child at risk for dehydration?

The same things that put you at risk for dehydration: prolonged exposure to high temperatures, direct sun, and high humidity, without sufficient rest and fluids. The difference is that a child’s body surface area makes up a much greater proportion of his overall weight than an adult’s, which means children face a much greater risk of dehydration and heat-related illness

2. What signs of dehydration should we watch for?

Early signs of dehydration include fatigue, thirst, dry lips and tongue, lack of energy, and feeling overheated. But if kids wait to drink until they feel thirsty, they’re already dehydrated. Thirst doesn’t really kick in until a child has lost 2% of his or her body weight as sweat.

3. What can I do to prevent dehydration in my child?

Make sure they drink cool water early and often. Send your child out to practice or play fully hydrated. Then, during play, make sure your child takes regular breaks to drink fluid, even if your child isn’t thirsty. A good size drink for a child, according to the American Academy of Pediatrics, is 5 ounces of cold tap water for a child weighing 88 pounds, and nine ounces for a teen weighing 132 pounds. One ounce is about two kid-size gulps.

Know that dehydration is cumulative. If your child is 1% or 2% dehydrated on Monday and doesn’t drink enough fluids that night, then gets 1% or 2% dehydrated again on Tuesday, that means your child is 3% or 4% dehydrated at the end of the day. “They may be gradually developing a problem, but it won’t show up for several days,” says Hergenroeder. “You should always monitor your child’s hydration.” One way to do this: weigh your child before and after practice. If his weight drops, he’s not drinking enough during his workout.

A simple rule of thumb: if your child’s urine is dark in color, rather than clear or light yellow, he or she may be becoming dehydrated.

4. If my child develops heat illness, what can I do to treat it?

The first thing you should do with any heat illness is get the child out of the sun into a cool, comfortable place. Have the child start drinking plenty of cool fluids. The child should also take off any excess layers of clothing or bulky equipment. You can put cool, wet cloths on overheated skin. In cases of heat cramps, gentle stretches to the affected muscle should relieve the pain.

5. Is it ever too hot for my child to practice or play sports?

A growing number of athletic programs suggest that it is sometimes too hot to practice. In fact, many are restricting outdoor practice when the National Weather Service’s heat index rises above a certain temperature. The heat index, measured in degrees Fahrenheit, is an accurate measure of how hot it really feels when the relative humidity is added to the actual temperature.

You may consider martial arts in an air-conditioned center during the hot days of August. Contact us for a free beginners workshop.

You can read the full article at Web MD.

Check out our new student trial by clicking here:

samurai karate studio

About SKS

samurai karate studio, chris feldt, Sensei Chris Feldt is the owner and chief instructor of Samurai Karate Studio, a leadership academy located in Northeast Columbia, South Carolina. His school teaches karate to children and adults ages 4 and up. SKS specializes in self-defense, anti-bullying, stranger danger and character and leadership development.

Mr. Feldt was an adjunct professor at the University of South Carolina for college credit in karate and self-defense.

Samurai Karate Studio has been recognized as a leader in martial arts instruction by being honored with the Best of Columbia Award for 5 consecutive years in a row.

Sensei Feldt has been a guest speaker in the Richland 2 School District covering school talks on stranger danger, anti-bullying strategies, kindness, and making good choices. He is available for both private and corporate self-defense seminars.

 

Click Here To See Where We Are Located


Leave a Reply

Your email address will not be published.