What You Can Do to Protect Yourself Rest. Take a cool shower, bath, or sponge bath. If possible, seek an air-conditioned environment. Wear lightweight clothing. If possible, remain indoors in the heat of the day. Do not engage in strenuous activities.
WHAT TO LOOK FOR Heavy sweating . Cold, pale, and clammy skin. Fast, weak pulse. Nausea or vomiting. Muscle cramps . Tiredness or weakness . Dizziness . Headache.
Heat exhaustion is particularly common in high temperatures and during heat waves, though it can occur at any time of year. Heat exhaustion symptoms typically last 30 minutes or less when treated promptly. Complete recovery may take anywhere from 24 to 48 hours .
Possible heat exhaustion signs and symptoms include: Cool, moist skin with goose bumps when in the heat. Heavy sweating . Faintness.
Some people aged 65 years and over may be at increased risk of heat -related illnesses and need special care in hot weather. Risk factors include living alone, chronic medical problems and certain medications. Heat stress occurs when the body can ‘t cool itself and maintain a healthy temperature.
A core body temperature of 104 F (40 C) or higher, obtained with a rectal thermometer, is the main sign of heatstroke. Altered mental state or behavior. Confusion, agitation , slurred speech, irritability, delirium, seizures and coma can all result from heatstroke. Alteration in sweating.
What Are Heat Emergencies? Heat emergencies are health crises caused by exposure to hot weather and sun. Heat emergencies have three stages : heat cramps, heat exhaustion , and heatstroke . All three stages of heat emergency are serious.
Both heat exhaustion and heat stroke are serious conditions. Heat exhaustion begins with general muscle weakness, sudden excessive sweating, nausea and vomiting, and possible fainting. A heat stroke is when your body’s internal temperature reaches over 103 degrees.
Contact a doctor if signs or symptoms worsen or if they don’t improve within one hour. Call 911 or your local emergency number if the person’s condition deteriorates, especially if he or she experiences: Fainting. Agitation.
In most cases, you can treat heat exhaustion yourself by doing the following: Rest in a cool place. Getting into an air-conditioned building is best, but at the very least, find a shady spot or sit in front of a fan. Drink cool fluids. Stick to water or sports drinks. Try cooling measures. Loosen clothing.
Drink lots of water or sports drinks. Avoid alcohol. Eat salty foods , such as salted crackers, and salted pretzels.
It is important to note that heat illnesses are not on a continuum and that one condition does not lead to another condition, although having heat exhaustion one day can predispose an individual to heat illness the next day .
Heat exhaustion and heatstroke treatment Get out of the heat quickly and into a cool place, or at least shade. Lie down and elevate your legs to get blood flowing to your heart. Take off any tight or extra clothing. Apply cool towels to your skin or take a cool bath. Drink fluids, such as water or a sports drink.
Anyone can get sick from the HEAT , even if you have worked in the heat your whole life. 2. The most dangerous times to work outside are when it is HOT and humid, and there is no breeze. You can still get sick from the heat even if the sun is not out.
This is a medical emergency, and if treatment is delayed mortality can be greater than 50%. While victims of heat exhaustion sweat profusely, people suffering from heat stroke stop sweating and have dry skin. This is a warning sign of impending heat stroke .