Skip to main content

Vasovagal Syncope

Vasovagal syncope, also known as neurocardiogenic syncope, is fainting caused by a sudden, temporary drop in blood flow to the brain. Vasovagal syncope is the most common type of syncope. It is usually caused by an intense emotional trigger like fear that reduces blood pressure and slows the heart.


Signs & Symptoms

Before faint due to vasovagal syncope, a patient may experience:

  • Pale skin
  • Lightheadedness
  • Tunnel vision
  • Nausea
  • Feeling warm
  • A cold, clammy sweat
  • Yawning
  • Blurred vision

Diagnosis

A Deborah physician may order one or more tests to determine the cause of syncope. These tests check things like the condition of the heart, heart rate, blood volume, and blood flow in different positions.

Terms & Conditions

By participating in this quiz, or screening or health assessment, I recognize and accept all risks associated with it. I understand that the program will only screen for certain risk factors and does not constitute a complete physical exam. For the diagnosis of a medical problem, I must see a physician for a complete medical exam. I release Deborah Heart and Lung Center and any other organization(s) involved in this screening, and their employees and agents, from all liabilities, medical claims or expenses which may arise from my participation. Thank you for investing in your health by participating today.