Heat exhaustion - Symptoms and causes - Mayo Clinic
2023年4月6日 · Heat exhaustion is one of three heat-related illnesses, with heat cramps being the mildest and heatstroke being the most serious. Causes of heat illness include exposure to high temperatures, particularly when there is also high humidity, and strenuous physical activity.
Heat exhaustion - Diagnosis and treatment - Mayo Clinic
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: First aid - Mayo Clinic
2024年4月16日 · Heat exhaustion can happen when the body loses too much water or salt — usually because of heavy sweating or dehydration. It can begin suddenly or happen over time, usually after working, exercising or playing in the heat.
How extreme heat and humidity affect your health
2024年6月26日 · Heat exhaustion happens when the body loses too much water or salt from heavy sweating or dehydration, usually after being active in the heat. Heatstroke is more serious and happens when the body overheats and can't cool down.
Heatstroke - Diagnosis and treatment - Mayo Clinic
2024年9月12日 · If you notice signs of heat-related illness, lower your body temperature and prevent your condition from progressing to heatstroke. In a lesser heat emergency, such as heat cramps or heat exhaustion, the following steps may lower your body temperature: Get to a shady or air-conditioned place.
Safety tips to prevent heat-related illness
2023年8月22日 · Heat exhaustion can happen when your body becomes dehydrated and loses too much water and salt, as a result of high temperatures and humidity. Those most at risk are older adults, those with high blood pressure and those who are working outside.
Heatstroke - Symptoms and causes - Mayo Clinic
People may be more susceptible to heat-related illness when they're exposed to a sudden increase in temperature, such as during an early-summer heat wave or travel to a hotter climate. Limit activity for at least several days to allow time to acclimate to the temperature change.
Heat exhaustion - Doctors and departments - Mayo Clinic
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.
Fatigue Causes - Mayo Clinic
2023年2月11日 · Exhaustion that doesn't let up might be a sign of: Adrenal insufficiency; Amyotrophic lateral sclerosis (ALS) Anemia; Anxiety disorders; Cancer; Myalgic encephalomyelitis/chronic fatigue syndrome (ME/CFS) Chronic infection or inflammation; Chronic kidney disease; COPD; Coronavirus disease 2019 (COVID-19) Depression (major depressive …
Dizziness - Symptoms and causes - Mayo Clinic
2024年11月2日 · These feelings may be triggered or made worse by walking, standing up or moving your head. Your dizziness may happen along with an upset stomach. Or your dizziness may be so sudden or severe that you need to sit or lie down.