Heat exhaustion - Symptoms and causes - Mayo Clinic
网页2023年4月6日 · Heat exhaustion is a condition that happens when your body overheats. Symptoms may include heavy sweating and a rapid pulse. Heat exhaustion is one of three heat-related illnesses, with heat cramps being the mildest and heatstroke being the most serious.
Heat Exhaustion Signs and Treatment - WebMD
网页2024年6月11日 · Heat exhaustion symptoms may start rapidly or come on slowly, with signs of milder heat illness showing up first. You might get a red heat rash or painful heat cramps, often in your arms...
Heat Exhaustion: Symptoms, Causes, and Treatment | Red Cross
网页What is heat exhaustion? Heat exhaustion occurs when fluids lost through sweating are not replaced. The body’s primary mechanism of cooling itself is through sweating. As sweat evaporates from the body, it takes body heat with it, cooling the body. If a person does not take in enough fluids, the body does not have what it needs to make ...
Heat Exhaustion: Symptoms & Treatment - Cleveland Clinic
网页6 天之前 · Heat exhaustion can occur when you exert yourself, especially in hot weather. Symptoms include heavy sweating, headache, dizziness, nausea and fast heart rate. Immediately stop what you’re doing and move to a cooler area. Cool your body and seek medical care. Untreated heat exhaustion can progress to life-threatening heat stroke.
Heat exhaustion: First aid - Mayo Clinic
网页2024年4月16日 · If you suspect heat exhaustion, take these steps immediately: Move the person out of the heat and into a shady or air-conditioned place. Lay the person down and raise the legs and feet slightly. Remove tight or heavy clothing. Have the person sip chilled water, a sports drink containing electrolytes or another nonalcoholic beverage without ...
Heat exhaustion - Diagnosis and treatment - Mayo Clinic
网页2023年4月6日 · An overheated body can lead to dangerous symptoms. Get tips to prevent heat exhaustion and how to cool down quickly when it happens.
Heat Exhaustion: Symptoms, Self-Care, and More - Healthline
网页2017年4月22日 · If you think you have heat exhaustion, stop what you’re doing, find a cool area or a way to cool down your body, and rest. If your symptoms don’t improve with self-treatment, seek emergency ...
Hyperthermia (Heat-Related Illnesses) Symptoms, Causes
网页Heat stroke and heat exhaustion involve an abnormally high body temperature (hyperthermia) and need immediate treatment. You can lower your risk of heat illness by staying hydrated and limiting physical activity in hot weather.
Symptoms of Heat-Related Illnesses | Extreme Heat | CDC
网页2024年2月15日 · What to do. Call 911 right away-heat stroke is a medical emergency. Move the person to a cooler place. Help lower the person's temperature with cool cloths or a cool bath. Do not give the person anything to drink. Heat exhaustion. What to look for. Heavy sweating. Cold, pale, and clammy skin. Fast, weak …
Heat-Related Illnesses (Heat Cramps, Heat Exhaustion, Heat …
网页What are heat cramps? Heat cramps are the mildest form of heat illness and consist of painful muscle cramps and spasms that occur during or after intense exercise and sweating in high heat. What is heat exhaustion? Heat exhaustion is more severe than heat cramps and results from a loss of water and salt in the body.