Heat and Cold Related Heat and Cold Related Injuries Injuries Prevention and First Aid Prevention and First Aid Heat Related Difficulties Heat Related Difficulties Heat Cramps Least severe of the three types of heat related difficulties Painful muscle spasms ...
Heat cramps often present as muscle cramps (eg, in the legs, arms, abdomen, or back), heavy perspiration, and weakness or lightheadedness. The cramps are often more painful and last longer than the type of leg cramps that occur during the night. You can differentiate the least-severe form...
Severe, sometimes disabling,crampsthat typically begin suddenly in the hands,calves, or feet Hard, tense muscles Heat exhaustionsymptoms can include: Fatigue Nausea Headache Excessive thirst Muscle aches and cramps Weakness Confusion or anxiety Drenching sweats, often accompanied by cold, clammyskinor a...
Sudden temperature changes.Your body can get used to higher temperatures to some extent, but if you go suddenly from a cold place to a hot one or your region gets an unseasonable heat wave, you might not adapt quickly enough. How Is Heat Exhaustion Diagnosed? If you have symptoms of heat...
Opinions expressed in the examples do not represent those of Merriam-Webster or its editors. Send us feedback. Know the signs of heat illness Heat cramps: Sweating; muscle aches; prickly heat rash, especially in areas where clothing meets the skin; and dizziness. Rachel Royster, Austin Americ...
What Are Heat Cramps? Heat cramps are muscle pains or spasms – usually in the abdomen, arms, or legs – that may occur in association with strenuous activity. People who sweat a lot during strenuous activity are prone to heat cramps. This sweating depletes the body’s salt and moisture....
2. Muscle cramps Also known as heat cramps, this is one of the earliest symptoms of heat-related illness during exercise. You may experience painful spasms—particularly in your legs, arms, or abdomen—when you sweat it out in high heat. While they likely aren’t caused by the heat alone...
Watch for signs of heat exhaustion 注意热衰竭的迹象 For adults, the C.D.C. says to watch out for symptoms of heat exhaustion, which include heavy sweating; cold, pale and clammy skin; a fast, weak pulse; na...
Apply heat or cold to the affected area. Do this for up to 10 minutes as often as directed. Heat: Use a warm compress, such as a heating pad. Cold: Use a cold
Cold, pale and clammy skin. Tingling skin. Fast, weak pulse. Fast, shallow breathing. Heavy sweating. Nausea. Muscle cramps. "In more serious instances, heat exhaustion can also cause vomiting or fainting," she said. To address heat exhaustion, Lopez said it is best to sipcool water, relo...