Warning Signs Of Vasovagal Syncope

Nausea

Patients with vasovagal syncope might experience nausea immediately before fainting. The sensation may be similar to the one many have right before throwing up. Rather than vomiting, though, there's a loss of consciousness. Along with nausea, individuals might experience uncontrollable yawning in an attempt to deliver more oxygen to the brain. When nausea precedes a loss of consciousness, the chances of the episode being related to vasovagal syncope are higher. If an individual faints without any warning signs, there might be a more serious underlying condition. Individuals should sit down if they experience nausea following exposure to a trigger. The nausea will generally subside when the body's blood pressure returns to normal.

Discover additional facts on warning signs linked to vasovagal syncope now.