Symptoms of Heat Stroke 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.
WHAT TO LOOK FOR Heavy sweating . Cold, pale, and clammy skin. Fast, weak pulse. Nausea or vomiting. Muscle cramps . Tiredness or weakness . Dizziness . Headache.
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.
Older adults are especially vulnerable to developing heat stroke when temperatures are high because of the aging body’s decreased capacity to adapt to changes in body temperature . Heat stroke is a medical emergency and can cause: high body temperatures (103ºF or higher) dry or damp, hot, red skin.
These two terms refer to the same condition. Heatstroke (or sunstroke ) happens when the body can no longer maintain a temperature of under 105° F when exposed to hot weather. People almost always have warning symptoms before heatstroke , yet sometimes they do not pay attention, or are not able to take action.
Heatstroke can temporarily or permanently damage vital organs, such as the heart , lungs , kidneys , liver , and brain . The higher the temperature, especially when higher than 106° F (41° C), the more rapidly problems develop.
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.
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.
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.
Older people can have a tough time dealing with heat and humidity. The temperature inside or outside does not have to reach 100°F ( 38°C ) to put them at risk for a heat-related illness. Headache, confusion, dizziness, or nausea could be a sign of a heat-related illness.
Complete recovery from heat stroke and its effects on body organs may take two months to a year.
Heat exhaustion is a condition whose symptoms may include heavy sweating and a rapid pulse, a result of your body overheating. It’s one of three heat -related syndromes, with heat cramps being the mildest and heatstroke being the most severe.
One heating and air conditioning company recommends maintaining indoor temperature between 68 and 74 degrees; similarly, the researchers behind that European study recommend that seniors keep the temperature at 68 degrees or warmer.
But as you get older , it becomes harder for your body to control its temperature . A decrease in the amount of fat below the skin makes it harder to stay warm. You may need to wear layers of clothing to feel warm. Aging decreases your ability to sweat.
Dizziness and fainting – heat -related dizziness and fainting results from reduced blood flow to the brain. Heat causes an increase in blood flow to the skin and pooling of blood in the legs, which can lead to a sudden drop in blood pressure. There can be a feeling of light-headedness before fainting occurs.