About vagus nerve symptoms
The vagus nerve is the longest of the cranial nerves. It runs from the brainstem through the neck to the heart, lungs and digestive tract, and it carries most of the signals for the “rest and digest” side of the nervous system.
On each side, the nerve leaves the skull through an opening next to the atlas (C1) and travels down the neck just in front of that bone. This close relationship is why people with these symptoms sometimes ask about the upper neck. Research on upper cervical care and vagus nerve function is limited, and no outcome is promised.
Common symptoms
- Lightheadedness or feeling faint
- A racing or pounding heart at rest
- Nausea, bloating or slow digestion
- Trouble swallowing or a hoarse voice
- Feeling “wired” and unable to settle, with poor sleep
- Neck pain or headaches at the base of the skull
Common causes
- Medical conditions unrelated to the vagus nerve, which cause many of these same symptoms
- Conditions that affect the autonomic nervous system, such as POTS
- Diabetes, which can damage the nerve
- Surgery or injury to the neck or chest
- A neck injury such as whiplash
How we evaluate vagus nerve symptoms
We ask about your symptoms, your medical history and the tests you have already had. Bring your records if you can. The exam covers the neck and posture and includes a neurological screen. When upper cervical care is being considered, X-rays are analyzed to measure the position of the atlas.
Chiropractic care does not treat diseases of the heart, lungs or digestive system. If your symptoms have not been checked by a physician, we will refer you first.
Care that may be considered
- Upper cervical chiropractic: Evaluation of the atlas, which the vagus nerve passes on its way down the neck.
- Advanced Orthogonal: A light instrument adjustment behind the ear, with no twisting or cracking.
- Neuromuscular re-education: Posture retraining.
Recommendations depend on your exam. Not every option suits every patient, and results vary.
Who provides care
Dr. Heath Lambert, DC evaluates and directs care, and Dr. Anthony Cruz, DC also provides chiropractic care. Massage and stretching are provided by Kim Frey, LMT.
What happens at an appointment
Your first visit covers your history, an exam and a plan. See what to expect at your first appointment, and see our fees.
Where we see patients
We see patients in Tampa at 4017 Henderson Blvd. on Mondays, and in Brandon at 911 S Parsons Ave, Suite A, Monday through Thursday. Call (813) 655-2829 or request an appointment online.
Frequently asked questions
Can a chiropractor fix the vagus nerve?
No one can promise that. An upper cervical evaluation shows whether the top of the neck is out of position and whether correcting it is appropriate for you. Research on its effect on vagus nerve function is limited, and results vary.
Do I need to see my doctor first?
Yes, if your symptoms have not been checked. A racing heart, fainting, trouble swallowing and digestive problems all need a medical workup.
Is this the same as vagus nerve stimulation?
No. Vagus nerve stimulation uses an electrical device, sometimes an implanted one, and is prescribed by a physician.
Will my neck be twisted or cracked?
Not with an Advanced Orthogonal adjustment, which uses an instrument instead of a manual thrust.