Fainting signs and symptoms can include dizziness; weakness; nausea; cold, pale, clammy skin; and/or blurred vision / closed eyes.
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Fainting, First Aid 

Picture of Fainting, First Aid: Fainting signs and symptoms can include dizziness; weakness; nausea; cold, pale, clammy skin; and/or blurred vision / closed eyes. Divider line
Fainting signs and symptoms can include dizziness; weakness; nausea; cold, pale, clammy skin; and/or blurred vision / closed eyes.
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Who's At Risk
People with the following medical conditions are at an increased risk of fainting:
  • Low blood sugar (hypoglycemia)
  • Anemia
  • Any condition in which there is a rapid loss of blood, such as from internal bleeding
  • Heart and circulatory problems
  • Heat stroke or heat exhaustion
  • Eating disorders (eg, anorexia and bulimia)
  • Toxic shock syndrome
Additionally, those who stand in one place for a long time, particularly in high heat, are prone to fainting. Further, fainting can be caused by anxiety (eg, sudden stress or fright), severe pain, suddenly changing body position (eg, standing up too quickly), and certain medications.
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Last Modified: 22 Dec 2008
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