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Symptoms include profuse sweating, weakness, dizziness, headache, nausea, and lowered blood pressure, resulting from dehydration and serum electrolyte depletion. Heat-related illnesses lie on a spectrum of severity, where heat exhaustion is considered less severe than heat stroke but more severe than heat cramps and heat syncope .
Heat syncope - Fainting or dizziness as a result of overheating. Heat edema - Swelling of extremities due to water retention following dilation of blood vessels in response to heat. Heat cramps - Muscle pains that happen during heavy exercise in hot weather. Heat rash - Skin irritation from excessive sweating.
The diagnosis of heat syncope is done during a physical examination. During the physical exam the practitioner will test the blood pressure of the patient, and the pulse. If the patient is experiencing heat syncope the blood pressure will be low, and the pulse will be elevated. Observation of excess sweating will also be a key sign.
Dizziness and/or feeling faint. ... Evaporation aids cooling, sweating is evaporation, and hydration allows for this to happen. Your joints, spinal cord, eyes and brain are all surrounded by fluid ...
SWEATING AFTER AN INTENSE WORKOUT is ... most people know this is a different phenomenon from routine sweating from heat or exertion,” says Frank ... These include dizziness, difficulty ...
Muscle cramps, dizziness, fatigue, nausea, and vomiting might happen, as well. When the weather is warm, you might get dehydrated or end up with heat exhaustion, which triggers chills.
An athlete with sweat on his face after physical exertion. Diaphoresis is a non-specific symptom or sign, which means that it has many possible causes. Some causes of diaphoresis include physical exertion, menopause , fever, ingestion of toxins or irritants, and high environmental temperature.
Dizziness. Sweating. Shortness of breath. Nausea. Sense of impending doom “Probably the most common [overlapping symptom] that comes up is either passing out or feeling like you might,” Dr ...