Syncope is a temporary loss of consciousness that happens due to a decrease in blood flow to your brain. Yawning 8. 3 Thus vasovagal syncope is a loss of consciousness triggered by a vagal response. This exam will likely include several That may be all it takes to diagnose vasovagal syncope, but your doctor may want to rule out some other possible causes. But it's possible you may injure yourself during a vasovagal syncope episode. Available for Android and iOS devices. and voices in the room become distorted. Select one or more newsletters to continue. Many types of emotional and physical Some conditions that may make you prone to fainting are:Fainting can also be a side effect of medications, particularly antidepressants and drugs that affect blood pressure. Vasovagal syncope is a common cause of fainting. Besides reacting to the sight of something that scares you, or a having an intense emotional reaction, some other triggers that can cause a vasovagal syncope include: Vasovagal syncope is typically not a serious health condition.
© 2005-2020 Healthline Media a Red Ventures Company. This type of fainting happens to men and women in equal numbers.
It may be easily explained...but it's not normal.
However, if you stand up too soon after fainting — within about 15 to 30 minutes — you're at risk of fainting again.Fainting can be a sign of a more serious condition, such as a heart or brain disorder. Vasovagal syncope is one of the most common causes of fainting. over and checks on the student, who gradually wakens and sits up. If you think that’s the case, don’t stop taking your medication without talking to your doctor about alternatives. Vasovagal syncope (vay-zoh-VAY-gul SING-kuh-pee) occurs when you faint because your body overreacts to certain triggers, such as the sight of blood or extreme emotional distress. The sickening stressors can stimulate the vagus nerve to do damage. Our website services, content, and products are for informational purposes only. And misunderstanding how vasovagal syncope works can lead to problems in making the correct diagnosis or in choosing adequate treatment. This article will cover the causes, diagnosis, and treatment for vasovagal syncope, as well as signs that you should see a doctor.There are special nerves throughout your body that help control how fast your heart beats. These tests may include: 1. Feeling warm 6. Treatment is individualized based on the cause of your recurrent symptoms. In a few
It's the result of an abnormal reflex in the body and is often called reflex syncope. When fainting is caused by certain triggers, like the sight of blood or a needle, or an intense emotion like Vasovagal syncope is sometimes referred to as a neurocardiogenic or reflex syncope.
It’s typically caused by triggers, like the sight of blood or an intense emotion like fear or fright. The easiest way to lookup drug information, identify pills, check interactions and set up your own personal medication records. Vasovagal syncope is fainting caused by a complex nerve and blood vessel reaction in the body.
While doctors often refer to it as a "simple fainting spell," the mechanism of vasovagal syncope actually is not all that simple. You may want to consult your doctor after a fainting spell, especially if you never had one before.Vasovagal syncope occurs when the part of your nervous system that regulates heart rate and blood pressure malfunctions in response to a trigger, such as the sight of blood.Your heart rate slows, and the blood vessels in your legs widen (dilate.) room has made sweat start to stream on the forehead. These tests may include:If no heart problems appear to cause your fainting, your doctor may suggest you undergo a tilt table test.