Considering Vagus Nerve Stimulation? – Here Is Everything You Should Know

The vagus nerve is the longest cranial nerve in the body, running from the brain to the large intestine. The vagus nerve manages involuntary motor and sensory functions such as speech, urine output, heart rate, and mood. However, as with other nerves, the vagus function nerve can be disrupted, maybe due to trauma, or factors like age, stress, and more. If you are experiencing issues with your vagus nerve’s functionality, vagus nerve stimulation (VNS) can help. The white rock vns device sends mild, regular electrical energy pulses. Continue reading to learn more about the procedure, and why you should consider it.

What To Expect with VNS?

Before your procedure, your doctor will conduct a physical examination. If necessary, your doctor may draw blood to ensure you do not have any health concerns that can cause issues.

The Vagus nerve stimulation (VNS) procedure utilizes an implantable gadget to trigger the vagus nerve in the neck. The electric impulses travel to the brain, which is then spread to various regions to alter the function of the brain cells. VNS is also known as “the brain’s pacemaker.”

What Issues Can VNS Treat?

VNS is an FDA-approved therapy. The procedure is effective at treating any of the following conditions:

1. Epilepsy: VNS is an accredited supplementary treatment for partial seizures in adults and kids above four years. Often, this procedure is suggested when medicines have not managed the seizures.

2. Depression: VNS is accredited for adults 18 years and above who have recurrent or chronic major depression that does not respond to different antidepressant therapies.

3. Stroke Rehabilitation: VNS is a supplementary treatment for persons with mild to serious hand and arm functionality loss caused by ischemic (disrupted blood flow) stroke.

How Does The VNS Device Feel?

You may be unaware that the gadget is on as it does not cause any discomfort. Nonetheless, you might experience a tickling sensation in your neck or throat, your voice might get hoarse, or you might experience a mild cough once the stimulation is on.

However, if the device’s stimulation causes discomfort, you should consult your specialist. Your doctor may alter the programming to reduce the degree of stimulation.

Who Should Not Undergo VNS Neuromodulation Therapy?

Virtually anybody experiencing epilepsy, depression, or receiving stroke rehabilitation can be a candidate for VNS therapy. However, you should consult your doctor about your eligibility in some cases. For instance, you might not be eligible if you are pregnant, have breathing difficulties, have any heart abnormalities, or have a history of delusional disorders, schizophrenia, and other concerns.

What Are The Risks Associated With VNS?

While VNS is generally a safe procedure, it still bears some risks. You might experience infection, swelling, discomfort at the injection sites, and damage to the vagus nerve and adjacent structures.

What Is The Recovery Time After VNS?

After VNS neuromodulation therapy, you can resume your routine activities in two days. Besides, the stitching is self-absorbing, which means you do not need a follow-up appointment to have them removed. 

If you are experiencing depression, epilepsy, or recovering from a stroke, you are not alone. Millions of people in the U.S. experience similar concerns. Luckily, VNS neuromodulation therapy can help. Specialists use this procedure as an alternative or supplementation to medications to address these issues. However, you should note that the outcomes of this therapy vary from one patient to another. While VNS is effective for most people, it might not work for you. In this case, consult your provider about other alternatives you can explore.




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