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Heat Cramps
Heat cramps are brief, painful muscle cramps that occur can occur when a person is working or exercising in a hot environment. Heat cramp signs and symptoms include involuntary muscle spasms of the large muscles of the body with profuse sweating, the cramping muscles are those that usually have been stressed. The cause of heat cramps is not well known, however, those at risk are infants and children, the elderly, those without proper air conditioning in hot environments, alcohol use, and certain medications. Heat cramps generally do not require medical attention, however, if heat exhaustion or heat stroke is suspected, seek medical care immediately. -
Heat Exhaustion
Heat exhaustion is a condition in which a person's body overheats due to fatigue, exercising or working in a hot environment, or dehydration. They elderly and young children under the age of 5 are at a greater risk for developing heat exhaustion. Symptoms of heat exhaustion in an adults and children include clammy skin, thirst, weak and rapid pulse, vomiting or nausea, headache, sweating heavily, muscle cramps, and weakness. Treatment is to place the affected person in a cool place, try to hydrate the individual, and cool their body with a cool mist of water, or cool (not cold) bath. Heat exhaustion can be prevented if precautions are taken. All cases of heat exhaustion should be evaluated by a medical professional. -
Heat Exhaustion vs Heat Stroke Comparison
Heat exhaustion and heat stroke are heat-related illnesses. Other heat-related illnesses include heat cramps, heat syncope (fainting), and heat rash. Heat stroke is the most severe form of these conditions, and requires immediate medical treatment by calling 911. Heat exhaustion usually occurs when you play or work in a hot, humid environment and you lose fluids through sweat. This causes the body to overheat and become dehydrated. In heat exhaustion, the body temperature may be high, but not above 104 F (40 C), and medical treatment may be necessary. In contrast, heat stroke (also called heatstroke, sunstroke, or sun stroke) is a life-threatening medical emergency. It usually develops from heat exhaustion, and the internal body temperature rises to the point at which brain damage or damage to other internal organs may result (internal body temperature may reach 105 F or greater [40.5 C or greater). Common symptoms and warning signs of these two heat-related illnesses are nausea, skin flushing, headache, dizziness, weakness, thirst, muscle cramps, and rapid heart rate. Heat exhaustion can be treated with treating dehydration at home or through IV at the doctor's office, Urgent Care, or Emergency Department. Heat stroke is a condition that needs to be treated right away. If you think someone you know is suffering from heat stroke call 911 immediately and get medical help. If medical treatment isn't started urgently, the person may die. -
Heat Stroke
Heat stroke is a medical emergency. Heat stroke is caused by prolonged exposure to high temperatures while working, exercising, doing strenuous or non-strenuous activity, and certain medications. Symptoms of heat stroke include muscle cramps, profuse sweating, rapid pulse and breathing, dizziness, and headache. If heat stroke is not treated emergently, the prognosis is poor. -
What Causes Hyperthermia
Hyperthermia is caused by the body’s inability to regulate its temperature in the presence of high environmental heat. Hyperthermia can be severe and dangerous in the case of heat stroke.
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Heat Cramps Heat cramps are brief, painful muscle cramps that occur can occur when a person is working or exercising in a hot environment.
Heat cramp signs and symptoms include involuntary muscle spasms of the large muscles of the body with profuse sweating, the cramping muscles are those that usually have been stressed. The cause of heat cramps is not well known, however, those at risk are infants and children, the elderly, those without proper air conditioning in hot environments, alcohol use, and certain medications. Heat cramps generally do not require medical attention, however, if heat exhaustion or heat stroke is suspected, seek medical care immediately.
What Are Signs of Heat Stroke? Topic Guide - Visuals
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