Could Fusobacterium Be Fueling Cancer? Here's What You Need to Know

Could a Common Bacteria Be Increasing Your Cancer Risk?

Fusobacterium, a type of bacteria naturally found in the mouth and gut, has recently been linked to a growing body of cancer research. While we all have this bacterium in our bodies, certain strains—like Fusobacterium nucleatum—may play a hidden role in fueling cancer, particularly colorectal cancer. What’s even more alarming is that poor oral hygiene, gum disease, and even lifestyle choices can contribute to higher levels of this bacterium, potentially increasing your cancer risk. But don’t worry—there’s good news. In this post, we’ll explore how Fusobacterium may impact your health and share practical steps you can take to reduce its harmful effects, from simple oral hygiene habits to dietary changes. Keep reading to learn how you can protect yourself and lower your cancer risk.