Vagal Response Causes and Triggers - Verywell Health
网页2023年4月30日 · The vagal response (vasovagal reflex) is when stimulation of the vagus nerve causes symptoms such as lightheadedness, sweating, and blurred vision. This can happen because of stress, pain, heat, having a bowel movement, or even standing too long.
Vagus Nerve: What It Is, Function, Location & Conditions
网页The vagus nerve, also known as the vagal nerves, are the main nerves of your parasympathetic nervous system. This system controls specific body functions such as your digestion, heart rate and immune system. These functions are involuntary, meaning you can’t consciously control them.
Vasovagal syncope - Symptoms and causes - Mayo Clinic
网页2023年3月2日 · 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).
Vagus nerve - Wikipedia
网页The vagus nerve (/ ˈveɪ.ɡəs /), also known as the tenth cranial nerve, cranial nerve X, or simply CN X, is a cranial nerve that carries sensory fibers, that create a pathway that interfaces with the parasympathetic control of the heart, lungs, and digestive tract. [1]
Vagus Nerve: What it Does and Why It's Important - WebMD
网页2022年10月6日 · The vagus (vagal) nerve is also known as the 10th cranial nerve or cranial nerve X. It starts in your medulla oblongata, a part of the brain that connects to the spinal cord, and splits off into...
Vagal Maneuvers: Safety, Efficacy, and How to Do Them - Healthline
网页2024年1月26日 · A vagal maneuver is an action you take when you need to stop an abnormally fast heart rate. The word “vagal” refers to the vagus nerve.
Vagus Nerve: What It Is, Function, Location, and More - Everyday …
网页2023年12月27日 · The vagus nerve, or cranial nerve 10, serves as a main communication channel between your gut and brain. Learn about its function, location, how to stimulate it, and more.
Vagal Maneuvers: How To Slow Your Heart Rate - Cleveland Clinic
网页2021年12月22日 · Vagal maneuvers are a first-line (first choice) treatment for supraventricular tachycardia (SVT) (fast heart rate) because they’re a low-risk, low-cost way to slow down a heart rate that’s too fast.
Vagus Nerve: Function, Stimulation, and More - Healthline
网页2023年2月14日 · What is the Vagus Nerve? Vagus nerve anatomy and function. Vagus nerve testing. Vagus nerve problems. Vagus nerve stimulation. Other considerations. Takeaway. The vagus nerve is one of 12 cranial...
Vagus Nerve - Psychology Today
网页Vagus means wandering, and the vagus nerve, after it leaves the base of the brain, sends branches to the ears, the throat, the heart, the lungs, and the digestive tract, with stops along the...
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