Cerebral
Schedule
or call (727) 677-0001
From Our Doctors

The Nervous System Controls Everything — Here's Why That Matters

Blood vessels, heart, digestion. All of it runs on nerve flow. Dr. Brent Owens compresses the entire logic of upper cervical care into one minute.

Dr. Chris Slininger
Craniocervical Specialist
September 11, 2026 · 3 min read

Some ideas deserve an hour. This one fits in a minute, and Brent Owens delivers it in about that. Your nervous system controls everything else you own. Your blood vessels, your heart, your digestion. Every tissue in your body performs exactly as well as the nerve supply coordinating it, and no better. Cut the nerve to any body part and that part dies. Reduce the supply and function sags in proportion. So if you want to influence the whole system at once, you go where all the wiring runs through one place.

Why do chiropractors go on about the nervous system?

Because the bones were never the point. A misaligned vertebra matters for what it does to the signaling around it, and location decides how much that is. A mid-back misalignment bothers its own neighborhood. The atlas wraps around the brain stem, where the trunk line between brain and body is still one bundle, so trouble there is trouble everywhere downstream. That's the whole case for focusing a career on one joint. It's also why improvements under care show up in odd places: circulation, gut function, mood. We traced one version of that thread in our piece on dysautonomia, where the autonomic wiring itself is the trouble.

What does "running at partial signal" look like in real life?

It usually isn't dramatic, which is why people miss it. It looks like digestion that's never quite right, energy that fades early, blood pressure that wanders, sleep that doesn't restore. Bloodwork comes back fine because nothing is failing; things are just underperforming, everywhere, a little. People live in that state for decades and call it aging or stress. Sometimes it is. And sometimes there's a measurable misalignment sitting on the trunk line, causing problems no single specialty catches, because the symptoms are scattered across all of them. An examination can tell you which of those is true in your case.

Who is Brent Owens?

Dr. Brent Owens, DC, DCCJP, practices Blair technique at Cincinnati Upper Cervical and Family Chiropractic in Blue Ash, Ohio. His office answers at (513) 891-7746.

Common Questions

Frequently asked questions

How can a neck bone affect my heart or digestion?

The autonomic pathways regulating heart rate, vessels, and gut run through and beside the brain stem at the top of the neck. Structural stress there distorts their signaling, and relieving it can improve functions that seemed unrelated to the spine.

Is "nerve flow" a real medical concept?

The underlying idea is basic physiology: tissues are regulated by nerve signaling, and interference degrades regulation. "Flow" is shorthand doctors like Brent use to make that graspable in a minute.

What makes the upper neck different from the rest of the spine?

It comes down to concentration. Lower down, nerves have already branched and a problem stays local. At the craniocervical junction everything is still bundled together, so both the damage of a misalignment and the payoff of correcting it are system-wide.

Ready to find the root cause?

If no one has examined your upper neck, that may be the piece that has been missing. That is the work we do at Cerebral in St. Petersburg, Florida.

Schedule Your Evaluation
About the Author
Dr. Chris Slininger, D.C., D.C.C.J.P
Craniocervical Specialist

Dr. Chris Slininger is a Diplomate in Chiropractic Craniocervical Junction Procedures and the founder of Cerebral in St. Petersburg, FL, where he focuses on complex neurological cases.

More ArticlesView all ›

Our Doctors

Experts in spinal and neurological care

Get Started

Request an Initial Appointment

Expert care starts with discovery. Schedule a consultation with one of our doctors to see if you may be a candidate for care. Let’s get down to the root cause of the problem — fill out the form and we’ll get back to you to schedule your initial consultation.

Who is this appointment for?
Were you referred by another doctor or provider?
Are you experiencing any of these symptoms?
These are conditions we commonly see, but they’re not the only ones we help. Please be as thorough as possible about what’s going on so we can get you to the right person to help.
HeadachesMigrainesDizzinessVertigoBalance issuesP.O.T.S.Pressure in the headBrain fogMénière’s diseaseTrigeminal neuralgiaOccipital neuralgiaConcussionMTBINeck painWhiplashBack painAnxietyOther
What are you noticing with your child?
These are things we commonly see, but they’re not the only ones we help. Please be as thorough as possible about what’s going on so we can get you to the right person to help.
Posture issuesADHD / ADDAnxietyAsthmaAutismBirth TraumaConstipationCyclic Vomiting SyndromeEar infectionsPANDAS / PANSSeizuresSensory ProcessingSleepSpeech DelaysOther
Which days work best for your first appointment?
We do our best to accommodate and get you in at our first available appointment.
MonTueWedThuFri
Something went wrong — please call us at (727) 677-0001.
Thank you — we’ve received your form
A confirmation is on its way to your inbox, and someone from our team will personally reach out to schedule your initial consultation.