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What is the vagus nerve?

Everything you need to know about the vagus nerve
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It can be done either manually or through electrical pulses. The effectiveness of vagus nerve stimulation has been tested through clinical trials. In , the FDA allowed the use of vagus nerve stimulation for refractory epilepsy. This involves a small, electrical device, similar to a pacemaker, being placed in a person's chest.

A thin wire known as a lead runs from the device to the vagus nerve. The device is placed in the body by surgery under general anesthetic. It then sends electrical impulses at regular intervals, throughout the day, to the brain via the vagus nerve to reduce the severity, or even stop, seizures.

People using this form of treatment should always tell their doctor if they are having any problems as there may be ways to reduce or stop these. In , the FDA approved the use of vagus nerve stimulation as a treatment for depression. It has also been found to help with the following conditions:. With the vagus nerve having pathways to almost every organ in the body, researchers are looking to see if stimulation can help other conditions.

In the case of rheumatoid arthritis, which affects 1. Individuals who had failed to respond to other treatment reported significant improvements, while no serious adverse side effects were noted. This was considered a real breakthrough in how vagus nerve stimulation might not only treat rheumatoid arthritis but other inflammatory diseases, such as Crohn's, Parkinson's, and Alzheimer's. Article last reviewed by Wed 28 June All references are available in the References tab.

Editors of Encyclopedia Britannica. Current Behavioral Neuroscience Reports , 1 2 , Vagus nerve stimulation inhibits cytokine production and attenuates disease severity in rheumatoid arthritis. PNAS , 29 , The vagus nerve CN X. Vagus nerve stimulation VNS therapy for epilepsy. What happens in vagus. MNT is the registered trade mark of Healthline Media. Any medical information published on this website is not intended as a substitute for informed medical advice and you should not take any action before consulting with a healthcare professional.

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Register for a free account Sign up for a free Medical News Today account to customize your medical and health news experiences. Register take the tour. Reviewed by Stacy Sampson, DO. Table of contents What is the vagus nerve?

Stimulation Further research and considerations. The vagus nerve is one of the cranial nerves that connect the brain to the body. Vagus nerve stimulation for epilepsy may have some side effects including sore throat and difficulty swallowing.

Symptoms, causes, and treatment of epilepsy. Studies suggest that stimulation of the vagus nerve may help to reduce symptoms of rheumatoid arthritis. Depression Epilepsy Mental Health. This content requires JavaScript to be enabled. Laboratory guides rate the permeability rate through rubber of Oxygen at Nitrogen at only 9. Oxygen, CO2 and Helium all leak faster than Nitrogen. Oxygen is also reactive. It can also damage Alloy rims and break-down sealants.

Moisture can corrode valves from the inside causing problems with proper valve closure. All problems with regular air are accelerated by pressure. Nitrogen is the best solution. Nitrogen inflated tires maintain a more consistent tire pressure across different temperatures. Tire performance is more reliable and efficient when recommended tire pressure is maintained and heat is reduced. Most auto dealers recommend Nitrogen inflation exclusively for vehicles with tire pressure monitoring systems to prevent heat-related pressure warnings from your vehicle.

Our New Regulator is small, lightweight, yet durable. The body of the regulator twists to control flow rate. Twist all the way to the right and you can close it completely with zero flow.

Turn counter clockwise from there to open the flow rate to the desired level for small tires or keep turning to increase flow for large tires. We recommend Aluminum Cylinders for portability.

We sell them on our Website and through our Dealers. Our Regulator is compatible with all steel Nitrogen cylinders as well. You can purchase any CGA valve cylinder directly from your local Nitrogen refill provider. Our system is compatible with all North American cylinders rated for Nitrogen. Please observe all safety information provided with the unit. System is sold and shipped empty. Cylinder must be filled before use.

Prestacycle warrants the Prestacycle Nitrogen inflation system to be free of defective material or workmanship for one year, and under the conditions stated herein. This warranty will not apply to wear and tear from repeated use or transportation.

This warranty is expressly limited to repair or replacement of product found to be defective. Prestacycle assumes no liability for loss due to failure of any product to perform satisfactorily. Prestacycle makes no other warranty, expressed or implied, except that of title. Any and all other warranties are expressly disclaimed.

This warranty applies under conditions of intended use and is exclusive of equipment subjected to: Failure to follow recommended service procedures, Excessive duty cycle, exposure to the elements, shipping damage and modification not authorized by Prestacycle. No warranty claims will be honored without prior authorization for repair from Prestacycle.

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How do I get Nitrogen? Cylinder refills If you get our cylinders, you will want to do refills. Cylinder swaps Some larger gas supply companies may only offer to give you pre-filled cylinders. Prestacycle designs products from the start with real-world experience. Heavy-duty carry handle on larger cylinders protects valve from damage. Lightweight Alloy Regulator spins-on by hand, No need to carry a big wrench.

Nylon coil hose is compact and easy to carry. Rated for psi continuous use. Coil hose is narrow, reducing the amount of gas lost when disconnecting the system.

Regulator stores inside the Coil hose for protected travel. Nitrogen is completely inert. It is completely non-flamable. Air can fan a fire, but Nitrogen would actually help put-out a fire. It will not damage rubber or other components. For cars, the cost of the Nitrogen is times lower than what the Auto Shops charge.

The savings just in wear and tear can more than pay for Nitrogen. Where can I get a refill? Any welding supplier can refill your tank for a low cost. Some may fill it on-the spot, others might expect to drop if off and be able to pick it up the next day. Pre-filled cylinder swaps are also available. Check here for your local filling or swap-out location:

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