The 5 Biggest Sources Of Inflammation + Exactly What To Do About Each

Dr. Amy Shah is a double board certified M.D. and one of mbg’s favorite holistic health experts. With training from Cornell, Columbia, and Harvard, she helps her patients get to the root cause of illness. This week, we’re sharing Dr. Shah’s approach to taming inflammation for optimal health and well-being. To learn more, check out her mindbodygreen class The Ultimate Guide To Inflammation. 

Inflammation is not inherently bad; in fact, inflammation is the body’s natural defense against threat. Chronic inflammation, however, ignites when too many pro-inflammatory catalysts have built up and the body feels it needs to stay in defense mode all the time. This can lead to wide-ranging symptoms from daily headaches and bloating to foggy thinking. And while there are blood tests (like CRP and insulin level tests) that can also help you spot inflammation, all of this information can be extremely overwhelming.

It's a simple formula: Excess insulin equals inflammation. When blood sugar levels surge, the pancreas produces a rush of insulin, activating pro-inflammatory envoys called cytokines. This happens when we eat processed sugars but also with any high glycemic load (GL) foods—like refined carbohydrates—that spike insulin. Several studies have confirmed a low GL diet produces less inflammatory biomarkers.

We need omega fatty acids for the health of our brains, skin, bones, and metabolism. It's when the ratio of omega-6s to omega-3s gets out of whack that we become inflamed. Simply put: The more omega-3 we eat, the less omega-6 will be available to tissues to produce inflammation. In short, a diet high in 6s and low in 3s will increase inflammation; a diet high in 3s and low in 6s reduce it. Omega-6s are found in vegetable oils (safflower, sunflower, soybean), trans fats, processed foods, and grain-fed meat and dairy.

Chronic psychological stress activates the body's inflammatory response and can even genetically alter immune cells to poise them to fight perceived threat. This is because cortisol—the major stress hormone—influences the regulation of inflammation. Making time in your schedule for moments of stillness and calm can really make a difference.

Much like mental stress, the physical stress we inflict on our bodies triggers inflammation. Pushing the body past its limits at the gym or sacrificing sleep induces inflammation in the same way as banging your knee into a wall. Hitting it hard at CrossFit or pushing through long cardio sessions every single day can lower thyroid function and increase cortisol. Contrarily, interval training increases your HGH (human growth hormone) and slows aging, thereby reducing inflammation. Lack of sleep weakens the immune system, screws with hormones, and increases cravings for sugar and carbs—all direct paths to inflammation. To compare, getting sufficient sleep allows the immune system to strengthen and recharge—lowering inflammation.

In our modern world, toxins are all around us. Literally—in our air, water, food, furniture, and beauty products—everywhere. Things like pesticides, herbicides, and heavy metals are endocrine disrupters, and they disrupt more than hormones, having adverse developmental, reproductive, neurological, and immunological effects. This spells inflammation, big time. The body is constantly trying to detoxify, and a toxin overload will alert it to inflame as a means of defending itself.

Here, you can start with removing plastic from your water bottles and containers. Stretch goal: In addition, only use natural beauty, bath, and cleaning products.