What is Inflammation (And Why It Matters More Than You Think)
Reviewed by Dr. Peter Rawlek, MD, Dr. Valena Wright, MD and Dr. Scott Rollo, PhD
Inflammation is not a problem. It is a normal and essential part of how the body protects and repairs itself. When you cut your skin, fight an infection, or strain a muscle, inflammation is the body’s way of responding. It brings in resources, repairs damage, and restores balance. When it turns on at the right time and then turns off, it is working exactly as it should.
The issue is not inflammation itself. The issue is when it does not turn off.
When Inflammation Becomes a Problem
In today’s world, many people live in a state of low-level, ongoing inflammation. This is not something you feel clearly in the moment. It builds quietly over time. Instead of short bursts of repair, the system remains slightly activated. The body is constantly working in the background, trying to manage signals it was not designed to handle continuously.
This is where inflammation shifts from helpful to harmful.
What Drives Chronic Inflammation?
Several everyday patterns can keep inflammation turned on:
diets low in fibre and high in processed foods
frequent blood sugar spikes from refined carbohydrates and sugary drinks
lack of regular physical activity
disrupted sleep and high stress
These are not isolated factors. They interact. For example, when fibre is low, the gut microbiome is less supported. This weakens the gut lining, it becomes leaky to the contents in the bowels, making it harder for the body to control what enters circulation. This causes chronic inflammation At the same time, rapid spikes in blood sugar create repeated stress responses in the system. Compounding the inflammation.
Over time, these signals accumulate, and lifestyle-driven diseases begin to take hold.
The answer is simple: improve what we put in our mouths, and turn our largest endocrine system back on, our muscles, through small, frequent bouts of activity throughout the day (five minutes works).
Remember:
Start small, Remain strong
Build on early, smaller foundations of success!
What Happens Inside the Body
When inflammation stays elevated:
the body’s regulation systems are constantly engaged
tissues become less responsive to normal signals
repair processes become less efficient
This does not cause immediate symptoms. But it changes how the body functions day to day.
Energy becomes less stable.
Focus becomes harder to sustain.
Recovery is slower.
And over time, this environment supports the development of many chronic conditions.
Why Inflammation Is Now a Major Focus in Medicine
Doctors are paying more attention to inflammation because it connects many different diseases.
Chronic inflammation is found to be increasingly and more strongly associated with:
cardiovascular disease
type 2 diabetes
certain cancers
cognitive decline
mood and mental health conditions
What these conditions share is not just symptoms, but a common underlying environment where the body is no longer well regulated.
Inflammation is part of that environment. Chronic inflammation matters.
Where Food Fits In
Food is one of the strongest daily influences on inflammation.
The contrast of two lives:
Some patterns tend to increase it:
highly processed, low-fibre foods
frequent sugar spikes
diets lacking variety in plant-based foods
Other patterns help reduce it:
fibre-rich foods that support the gut microbiome
whole foods that maintain structure and slower energy release
consistent, balanced meals
This is not about single foods. It is about patterns over time.
Just asking, which one might you choose?
Remember your motto:
Start small, Remain strong
Build on early, smaller foundations of success!
Movement Matters Too
Regular physical activity helps regulate inflammation.
Movement improves how the body uses energy, supports circulation, and helps the system return to balance after stress. When we are not moving, those signals linger longer than they should, and the body stays more reactive than regulated.
It is important to understand the symbiotic relationship between frequent bouts of activity and muscle. A muscle that is regularly activated changes. It shifts from a more passive tissue, a sedentary, underused system, into a critical organ for managing energy properly. With each bout of activity, receptors in muscle open up to take in new energy, particularly blood sugar, helping to stabilize levels rather than allowing large swings.
At the same time, active muscle is not quiet. It releases signalling molecules, often referred to as myokines, that support multiple systems in the body to function more efficiently. These signals reach beyond the muscle itself, influencing gut function, brain health, and overall system regulation. With each step, jump, or hop you take, you are reinforcing that system.
Over time, with frequent short bouts of activity throughout the day, you are essentially turning the key on one of the body’s most powerful anti-inflammatory systems. Muscle, when used regularly, behaves like one of the largest and most influential endocrine organs in the body, helping manage inflammation, regulate blood sugar, and support mental well-being.
But this only happens when muscle is used. When it sits for hours on end, it becomes, in effect, a sedentary mass in a chair, and that regulatory influence is lost.
Again, it is not about perfection. It is about consistency, and giving the body repeated opportunities to turn that system on.
It’s not about perfection, it’s about progression.
Simple Way to Think About It
Inflammation is a signal.
Short-term → helpful, protective
Long-term → disruptive if not controlled. We need to turn it off.
Your daily habits are the most important influence on whether that signal turns on, turns off, or stays in the background longer than it should silently pushing us toward a future disease state.
Final Thought
This is why inflammation has become such an important focus in health. It connects what we eat, how we move, and how the body functions over time. You may not feel it directly, but it is shaping outcomes.
And the good news is this:
Small, consistent choices, especially increasing fibre, stabilizing energy intake, and staying active, help bring the system back into balance.
Would you want a starting point, small steps to move forward?
