How is vasovagal treated?

How is vasovagal syncope treated?

1. Avoiding triggers, such as standing for a long time or the sight of blood.
2. Moderate exercise training.
3. Discontinuing medicines that lower blood pressure, like diuretics.
4. Eating a higher salt diet, to help keep up blood volume.
5. Drinking plenty of fluids, to maintain blood volume.

What is vasovagal nerve?

The vagus nerve is the longest of 12 cranial nerves and extends from the brainstem through the chest to the abdomen on each side of the body. It functions as part of the involuntary nervous system that controls unconscious processes in the body, such as regulating heart rhythm, regulating breathing, and digesting food.

Is neurocardiogenic syncope an autoimmune disease?

New research from The University of Toledo College of Medicine and Life Sciences strongly suggests postural orthostatic tachycardia syndrome, or POTS, is an autoimmune disorder and may help pave the way for a simple blood test that could help physicians diagnose the condition.

Why is it called vasovagal syncope?

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. It may also be called neurocardiogenic syncope. The vasovagal syncope trigger causes your heart rate and blood pressure to drop suddenly.

Is there a cure for neurocardiogenic syncope?

Further evaluation of patients in whom an apparent specific cause of syncope has been established (for example, asystole, high atrioventricular block) but susceptibility to neurocardiogenic syncope may affect treatment plan

How are beta blockers used for neurocardiogenic syncope?

Treatment of Neurocardiogenic Syncope. The health care professional can then make sure the patient is in a safe position (lying down) before any procedure begins. Beta-blockers – this medication is primarily used for the treatment of high blood pressure (hypertension). However, it may help patients whose neurocardiogenic syncope interferes…

Who is most at risk for neurocardiogenic syncope?

As with many types of health conditions, neurocardiogenic syncope is a condition that develops due to the nervous system not working properly, specifically the vagus nerve. Neurocardiogenic syncope or vasovagal syncope can affect people of all ages, but is particularly common in young women.

How does neurocardiogenic syncope lead to bradycardia?

Stimulation of the cardiac C fibres is implicated in neurocardiogenic syncope. 7 An abnormal autonomic response occurs, resulting in vasodilation and increased vagal tone, with subsequent reduction in cardiac filling and bradycardia, which ultimately leads to syncope ( fig 1 ).