Navigation Links
Keeping Cool in the Heat
Date:5/21/2011

SATURDAY, May 21 (HealthDay News) -- As summer approaches and temperatures rise, so does the risk of heat-related illnesses, experts say.

"We are not invincible when it comes to exercise in the heat," said Brendon McDermott, an athletic trainer with the University of Tennessee at Chattanooga and member of the Korey Stringer Institute (KSI) Medical and Science Advisory Board, in a news release from the National Athletic Trainers Association. "In extreme cases, if medical care is not provided in a timely manner, long-term damage and sometimes death can occur."

Among the most common heat-related illnesses:

  • Exertional heat stroke, a serious and potentially fatal illness that can occur when core body temperature tops 104-105F. Symptoms include seizures and confusion, nausea, vomiting, headache and dizziness. Get immediate medical attention if heat stroke is suspected.
  • Heat exhaustion, which is less serious than heat stroke but still something to take seriously. This results from the loss of fluid or sodium. Symptoms include loss of coordination, dizziness or fainting, headache, nausea and persistent muscle cramps. A person with heat exhaustion should be quickly moved to a cool, shady place. They should also rest with their feet elevated and drink plenty of water.
  • Heat cramps, characterized by intense pain and persistent muscle contractions that continue during and after exercise. Heat cramps are treated by drinking water, resting, stretching and eating foods high in sodium.

To prevent and treat these illnesses before they become serious or fatal, KSI and the National Athletic Trainers' Association recommends that people who are going to exert themselves in the heat:

  • Allow time for heat acclimatization. Increases in the duration or intensity of physical activity should be gradual. This process can take up to 14 days to complete.
  • Take breaks. Be sure to include adequate rest between exercise regimens.
  • Hydrate. Drink plenty of water or sports drinks before, during and after outdoor activities. Urine that is darker in color is a key warning sign of dehydration.
  • Time it right. Whenever possible, exercise during the early morning or late evening when the temperatures are cooler.
  • Know when to quit. Fever or other pre-existing illnesses can make a person more susceptible to heat related conditions.

More information

The U.S. Centers for Disease Control and Prevention offers additional tips for preventing heat-related illnesses.

-- Mary Elizabeth Dallas

SOURCE: National Athletic Trainers Association, news release, May 9, 2011


'/>"/>
Copyright©2010 ScoutNews,LLC.
All rights reserved

Related medicine news :

1. Lack of morning light keeping teenagers up at night
2. TypeAMom.net on Keeping Daughters Safe From Predators
3. Keeping up with the neighbors speeds vaccine use
4. The Fresh Diet Dances With The Stars Keeping the Cast in Shape and on Its Toes
5. The Fresh Diet Dances With The Stars Keeping the Cast in Shape and on Its Toes
6. Promoting healing by keeping skeletal stem cells young
7. Number of Americans willing to donate organs rises, but still not keeping pace with need
8. Keeping the Boston Bruins Healthy. Their New - Very Cold - Secret Weapon Against Injuries
9. Keeping kids away from R-rated movies may prevent early drinking
10. NASA satellite imagery keeping eye on the Gulf oil spill
11. Backyard Poultry A Growing Trend Throughout US - USDA Offers Pointers on Keeping them Safe
Post Your Comments:
*Name:
*Comment:
*Email:
(Date:10/13/2017)... ... October 13, 2017 , ... Dickinson ... offers insurance and financial preparation services, is providing an update on a charitable ... , Rock City Rescue is a locally recognized nonprofit that provides shelter and ...
(Date:10/13/2017)... Nevada (PRWEB) , ... October 13, 2017 , ... ... Hemp CBD Oil utilizing Purzorb™ technology. Applying the Purzorb™process to full spectrum CBD oil ... required and providing a CBD form that can be easily incorporated into liquid products, ...
(Date:10/13/2017)... , ... October 13, 2017 , ... The Visiting Nurse ... Market. Featuring a collection of specialty vendors and unique items from across the nation, ... quality-focused health and wellness services offered by the VNA. The boutique will be ...
(Date:10/13/2017)... ... October 13, 2017 , ... Coveros, a leader in agile ... a contract by the Center for Medicare and Medicaid Services (CMS). The Enterprise ... use of Agile methodologies in a consistent and high value manner across CMS ...
(Date:10/12/2017)... ... October 12, 2017 , ... Planet Fitness, one of the largest and fastest ... to open a flagship location in Covington, LA at 401 N. U.S. Highway 190, ... next to Office Depot in the Holiday Square shopping center. Its location allows it ...
Breaking Medicine News(10 mins):
(Date:10/10/2017)... , Oct. 10, 2017   West Pharmaceutical Services, ... solutions for injectable drug administration, today shared the results ... Adapter for improving the intradermal administration of polio vaccines. ... Vaccination Summit in May 2017 by Dr. Ondrej ... Department, World Health Organization (WHO), and recently published in ...
(Date:10/4/2017)... , Oct. 4, 2017 ... single-use, self-contained, illuminating medical devices, today announced regulatory ... Health Surveillance Agency (or Agência Nacional de Vigilância ... first single-use, cordless surgical retractor with integrated LED ... optimal access, illumination and exposure of a tissue ...
(Date:10/2/2017)... The Rebound mobile app is poised to become a vital ... prescription drug addiction. The app empowers users to develop an ... their dosage in a safe, controlled manner while maximizing well-being. ... 100,000 people to sign up will enjoy 3 months of ... ...
Breaking Medicine Technology: