Heat Exhaustion Index

Featured: Heat Exhaustion Main Article

Heat exhaustion is a milder form of heat-related illness that can develop after several days of exposure to high temperatures and inadequate or unbalanced replacement fluids. Warning signs of heat exhaustion include heavy sweating, paleness, muscle cramps, tiredness, weakness, dizziness, headache, nausea or vomiting, and fainting.


    Related Diseases & Conditions

    • Kidney Failure Kidney failure can occur from an acute event or a chronic condition or disease. Prerenal kidney failure is caused by blood loss,...learn more »
    • Muscle Cramps Muscle cramps are involuntarily and forcibly contracted muscles that do not relax. Extremely common, any muscles that have...learn more »
    • Muscle Spasms Muscle spasms are involuntary muscle contractions that come on suddenly and are usually quite painful. Dehydration, doing...learn more »
    • Low Blood Pressure (Hypotension) Low blood pressure, also referred to as hypotension, is blood pressure that is so low that it causes symptoms or signs due to the...learn more »
    • Heat Rash Heat rash is a skin irritation caused by excessive sweating. It can occur at any age and it appears as a rash that itches or...learn more »
      In This Article
      Heat Rash Article
      • Heat rash facts
      • What is heat rash?
      • What are the causes of heat rash?
      • What are the symptoms of heat rash in children and adults?
      • Who is at risk for heat rash?
      • What does heat rash look like?
      • Heat rash pictures
      • How is heat rash diagnosed?
      • What is the treatment for heat rash?
      • Home remedies for heat rash
      • Medical treatment for heat rash
      • How can heat rash be prevented?
      • How effective are electric fans in preventing heat rash?
      • How can people protect their health when temperatures are extremely high?
      • How much water should I drink in hot weather?
      • Should I take salt tablets during hot weather?
      • What is the best clothing for hot weather or a heat wave?
      • What is the prognosis for heat rash?
    • Dizziness Dizziness is a symptom that is often applies to a variety of sensations including lightheadedness and vertigo. Causes of...learn more »
      In This Article
      Dizziness Article
      • Dizziness facts
      • Introduction to dizziness (feeling dizzy)
      • What are some common causes of dizziness?
      • Low blood pressure
      • Postural or orthostatic hypotension
      • High blood pressure
      • Diabetes
      • Endocrine diseases
      • Hyperventilation
      • Heart conditions
      • Vasovagal syncope
      • Dizziness and vertigo
      • What are the symptoms experienced when a person feels dizzy?
      • When should I call the doctor for dizziness?
      • How is dizziness diagnosed?
      • How is vertigo diagnosed?
      • How is dizziness treated?

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Terms related to Heat Exhaustion:

  • Exhaustion, Heat
  • Heat Related Illness, Heat Exhaustion