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Heat stroke vs. heat exhaustion: What's the difference. Symptoms include hot, dry, red skin, a rapid pulse, a body temperature of 105 degrees Fahrenheit or higher, loss of alertness, confusion ...
Heavy sweating causes heat cramps, especially when the water is replaced without also replacing salt or potassium. [ 2 ] Although heat cramps can be quite painful, they usually don't result in permanent damage, though they can be a symptom of heat stroke or heat exhaustion .
Heat illness is a spectrum of disorders due to increased body temperature. It can be caused by either environmental conditions or by exertion. It includes minor conditions such as heat cramps, heat syncope, and heat exhaustion as well as the more severe condition known as heat stroke. [1] It can affect any or all anatomical systems. [2]
Heat syncope, also referred to as exercise-associated collapse, is a moderate form of heat-related illness characterized by a temporary loss of consciousness. Unlike heat exhaustion, heat cramps and heat syncope do not have systemic effects. Heat exhaustion is a precursor to heat stroke, a severe form of heat-related illness.
Muscle cramps. Fainting. Heat exhaustion is severe and may require emergency medical attention. Treat this condition by calling 911 if medical care is unavailable, find solace indoors and drink ...
Stages of heat exhaustion, heatstroke. ... Heat cramps or severe muscle spasms as a result of salt and water loss following exertion, most often in the hands, calves and feet.
As tens of millions of residents remain under excessive heat warnings, concerns about heat-related illnesses rise. Skip to main content. 24/7 Help. For premium support please call: 800 ...
An early stage of hyperthermia can be "heat exhaustion" (or "heat prostration" or "heat stress"), whose symptoms can include heavy sweating, rapid breathing and a fast, weak pulse. If the condition progresses to heat stroke, then hot, dry skin is typical [ 2 ] as blood vessels dilate in an attempt to increase heat loss.