Understanding "Inflammaging"

Inflammation is the body’s natural defense mechanism, designed to help us heal from injuries or fight off infections. In these cases, it’s a good thing, like a controlled campfire that keeps you warm and safe. Ideally, once the threat is gone, the inflammation dies down. But when it doesn’t subside, even at low levels, it can cause harm. Chronic inflammation speeds up aging and contributes to many serious diseases, including heart disease, cancer, and dementia. It’s like a campfire that isn’t extinguished and becomes a destructive wildfire.

“Inflammaging” is the term used to describe the increase in chronic, low-grade inflammation that tends to occur as we age. But today, this isn’t just a concern for older adults. Thanks to our modern lifestyle, many people are experiencing this type of inflammation much earlier in life. Their immune systems stay activated, mistakenly sensing danger all the time, like a smoke alarm that won’t stop beeping.

Several factors contribute to this constant state of immune activation, including:

• Obesity – excess body fat releases pro-inflammatory cytokines which are chemical messengers that regulate immune responses. When produced in excess, these cytokines keep the immune system on high alert, contributing to chronic inflammation.
• Unhealthy diets – diets high in processed foods and added sugars can spike inflammation. They also disrupt the gut microbiome, allowing harmful bacteria to weaken the intestinal lining. This condition, known as “leaky gut”, lets toxins and food particles enter the bloodstream and trigger immune responses.
• Sedentary lifestyle – low physical activity has been linked to inflammation, while regular movement helps keep inflammatory markers in check.
• Poor sleep – inadequate sleep prevents the body from repairing itself, fueling low-grade, chronic inflammation.
• Chronic stress – stress elevates cortisol levels, which, over time, can impair the immune system and increase inflammation.

The good news is that you have the power to slow aging and reduce your risk of developing disease by making intentional lifestyle choices. Eating a healthy diet, regular movement, sufficient sleep, and managing stress can help keep chronic inflammation in check.

Specific foods that are anti-inflammatory include berries, leafy greens, broccoli, cauliflower, Brussel sprouts, avocados, legumes, fatty fish, nuts, olive oil, garlic, turmeric, ginger, green tea, and dark chocolate. Practicing intermittent fasting and maintaining muscle mass have also been linked to lower levels of inflammation. Aerobic exercise directly reduces inflammation, while resistance training helps by building the strength of your muscles.

What changes will you make in your daily behaviors to delay aging and prevent illness?