Living with chronic fatigue syndrome (CFS) can be physically and mentally exhausting. The consistent lethargy, even after substantial rest, can make daily tasks feel impossible. Sufferers might also experience muscle weakness, joint and muscle aches, forgetfulness, anxiety, confusion, and depression. And to top it all off, there is often skepticism from others, making sufferers feel the symptoms may be “all in their head.” However, this is simply not the case. Recent research from Cornell University identified biological markers of the disease in gut bacteria and inflammatory microbial agents in the blood.
It’s in your gut, not your head
The findings from Cornell University provide solid evidence against the outdated belief that CFS is psychological in origin. In the study, researchers found that the gut bacterial microbiome in chronic fatigue syndrome patients is not normal, which could lead to gastrointestinal and inflammatory symptoms in the disease’s victims.
The investigators sequenced regions of microbial DNA from stool samples to identify different types of bacteria. They discovered overall, the diversity of bacteria types was significantly reduced, and there were fewer anti-inflammatory bacterial species in patients with CFS than in healthy individuals. This reduction in bacterial diversity is also found in people with Crohn’s disease and ulcerative colitis.
Leaky gut and inflammation
The researchers also detected specific markers of inflammation in the participants’ blood. This inflammation is likely a result of a “leaky gut” from intestinal issues that allow bacteria to enter the bloodstream. Once bacteria enter the blood, an immune response is triggered, which could intensify the symptoms of chronic fatigue syndrome.
This research supports numerous other studies that highlight the importance of a diverse and balanced gut microbiome on overall health. A healthy gut microbiome can help deter inflammation and disease, including cancers and gut-related diseases, as well as promote bone, breast, and skin health.
Tips for improving gut health
- Eat a diverse range of foods: Eating a wide range of different foods helps promote a healthy gut microbiome. Aim to include a variety of whole grains, fruits, vegetables, nuts and seeds, and lean proteins in your diet to encourage bacterial diversity.
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Add more prebiotics to your diet: Prebiotics are a source of food for the bacteria in your gut. Consuming prebiotic-rich foods such as bananas, garlic, onions, asparagus, and artichokes can help create a thriving ecosystem for your gut bacteria.
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Eat fermented foods: Fermented foods such as yogurt, kimchi, sauerkraut, kefir, and kombucha are packed with beneficial probiotics, which can help improve your gut microbiome.
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Reduce refined sugar consumption: Consuming excessive amounts of sugar can cause an imbalance of gut bacteria. Aim to consume mostly whole foods and avoid added sugars in processed foods.
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Minimize antibiotic use: While antibiotics are sometimes necessary, it’s important to remember they can have a lasting impact on your gut bacteria. Use antibiotics only as prescribed and make sure to discuss any concerns with your healthcare provider.
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Stay hydrated: Staying hydrated is essential for overall gut health, as it helps to promote the balance of good bacteria in your gut.
By maintaining a diverse and balanced gut microbiome, you can improve your overall health and potentially lessen the symptoms associated with chronic fatigue syndrome. Remember, it’s not all in your head – it’s in your gut.
