Can Parasites Cause Weight Gain? Surprising Truths About Gut Health The idea that parasites can cause weight gain may sound strange, but it’s more common than you think. When parasites invade your gut, they create inflammation and interfere with your body’s ability to digest food properly. This can lead to bloating, constipation, and slow metabolism, all contributors to weight gain. Read More : https://shalindominique.com/gut-infections/parasites-a-hidden-cause-of-weight-gain