Can Chiropractic Care Help You Avoid The Flu?
Posted Aug 21, 2026 at 13:27
Posted Aug 21, 2026 at 13:27
I'm fairly sure you know somebody who's had the flu that's been doing the rounds these past few weeks. I can personally think of twenty people, if not more, who've come down with it recently. Despite that, and despite touching wood as I say it, I haven't had so much as a sniffle.
Which raises an interesting question. Given that I have close contact with well over a hundred clients every single week, why is it that some of us seem able to fight off circulating viruses while others get knocked flat by them?
Part of the answer might lie in the fact that I've been getting adjusted twice a week for over two years now. To understand why that could genuinely matter, it helps to know a little of the neuroscience behind an adjustment.
The prefrontal cortex, the large area of the brain sitting behind your forehead, is responsible for higher-level executive functions such as planning, problem-solving, and reasoning. It also acts as something of a hub for your parasympathetic nervous system, the branch of your central nervous system responsible for regulating homeostasis, or balance, throughout your body.
A nervous system running with strong parasympathetic activity is generally a healthy one. A relaxed brain tends to support a relaxed body, and that relaxed state is linked to better immune function, healthier blood pressure, steadier heart rate, more efficient breathing, better digestion, improved sleep, and higher energy levels, among other benefits.
Connecting this remarkable part of the brain to the organs below is the vagus nerve, allowing your brain and body to work together in a way that supports genuine, whole-system health.
So what does any of this have to do with getting adjusted? Researchers have found that chiropractic adjustments appear to improve activity in certain regions of the brain, including, notably, the prefrontal cortex itself. That gives us a reasonable basis for connecting regular adjustments with improved overall health, rather than simply pain relief in isolation.
Is this the reason I've managed to avoid the flu this winter? Honestly, who knows for certain. But I'm confident that the hundred-plus adjustments I receive every year have likely supported the function of my prefrontal cortex, and by extension, quite possibly supported my overall health as well.
Does this change how you think about why people get adjusted, or the benefit you might personally get from ongoing lifestyle care? That's genuinely a question only you can answer for yourself. What's worth taking from this is that chiropractic care near me isn't only relevant when something already hurts. There's a reasonable, neuroscience-backed case that consistent care may support broader nervous system function, which touches far more of your health than pain alone.
If this way of thinking resonates with you, it's worth looking for a chiropractor near me who considers your nervous system as a whole, not just the specific joint or muscle that's currently bothering you. A genuinely thorough chiropractic clinic near me should be able to explain the reasoning behind ongoing care, not just offer it as a default recommendation. Our approach to your overall health goes into more detail on why we look beyond isolated symptoms, and our structured six-step process explains how regular care fits into a bigger picture. When you're ready to find out more, get in touch with your local clinic.
Can chiropractic adjustments really affect the immune system?
There's research linking adjustments to improved activity in the prefrontal cortex, which plays a role in parasympathetic nervous system function, itself connected to immune health. The link is reasonable, though not a guarantee against illness.
What does the prefrontal cortex have to do with the rest of the body?
It acts as a hub for your parasympathetic nervous system, which helps regulate functions like heart rate, digestion, and immune response throughout the body.
Is this the same as claiming adjustments prevent flu?
No. It's a plausible connection worth considering, not a guaranteed outcome. Many factors influence whether someone catches a seasonal illness.
How often do people typically get adjusted for general wellness?
This varies considerably by individual and goals. Some people attend for ongoing lifestyle care, while others focus purely on resolving a specific issue.
Where does the vagus nerve fit into all this?
It connects the prefrontal cortex to the organs below, helping coordinate communication between your brain and body as part of overall nervous system function.