Your gut microbiome is like an ecosystem in your body – a community of shared organisms living together. An altered gut microbiome has been potentially linked to medical conditions ranging from type 2 diabetes to cardiovascular disease, autoimmune conditions, inflammatory bowel disease, neurological disorders and even cancer. How do you know the state of your gut health and what can you do to keep it in good shape? Lizzy Traxler, outpatient clinical dietician with the Digestive Health Institute at University Hospitals, explains.