Plot twist: inflammation isn't always bad. It's one of your body's most important defenses. The problem starts when it doesn't switch off. Here's the difference between helpful and harmful inflammation, and the everyday habits that help keep it in balance.
What is inflammation?
Inflammation is your immune system's response to injury or infection. Cut your finger and the area turns red, warm and swollen as immune cells rush in to fight germs and start repairs. That short, targeted burst is called acute inflammation, and it's essential: intermittent increases in inflammation are critical for survival during injury and infection.
Why is chronic inflammation a problem?
Sometimes inflammation doesn't fully switch off. Instead of a short burst, the body stays in a low-grade inflamed state for months or years, often without obvious symptoms. Researchers call this systemic chronic inflammation, and a 2019 review in Nature Medicine links it to several of the leading causes of disability and death worldwide, including cardiovascular disease, type 2 diabetes and neurodegenerative disorders.
The same review lists the everyday factors that can keep inflammation simmering: physical inactivity, poor diet, psychological stress, environmental pollutants and infections. The good news is that several of these are within your control. Read more in our guide to chronic inflammation and how to prevent it.
How can you support a healthy inflammatory response?
Eat more plants
The eating patterns with the strongest evidence are built around plants. A 2026 umbrella review of 30 systematic reviews found that the Mediterranean diet was associated with lower levels of inflammatory markers including C-reactive protein (CRP) and interleukin-6, and that a vegetarian diet was associated with lower CRP. Think vegetables, fruit, beans, whole grains, nuts, seeds, herbs, spices and olive oil, with fewer ultra-processed foods. Colorful plants also bring antioxidants along with them.
Move regularly
You've heard it before, but it works. Across 83 trials, exercise training lowered CRP, with bigger drops when it came with fat loss and a smaller but real effect even without weight change. A walk, a swim, a bike ride: anything that gets you moving counts.
Protect your sleep
In a meta-analysis of 72 studies, disturbed sleep was associated with higher CRP and IL-6. Aim for 7 or more hours on a regular schedule. Here's more on why sleep matters.
Can turmeric help?
Turmeric has been used in Ayurvedic cooking and traditional medicine for centuries, and its active compound, curcumin, is now well studied. A 2023 meta-analysis of 66 randomized controlled trials found that turmeric or curcumin supplements lowered CRP, TNF-alpha and IL-6. Curcumin is poorly absorbed on its own, which is why it's paired with black pepper: in a small human study, piperine from black pepper increased curcumin's bioavailability by 2,000%.
That's the thinking behind You're Golden: 1,500 mg of organic turmeric with black pepper in a USDA Organic tablet, to support a healthy inflammatory response and joint comfort. Want the full story? Read our guide to the benefits of turmeric and curcumin.
A supplement works alongside the basics, not instead of them. If you take blood thinners or other medication, are pregnant, or have a health condition, check with your doctor before starting turmeric supplements.
