I work with clients from around the world with digestive issues, and I use different tests to get to the root cause of digestion problems. Gut issues can affect the rest of your health and in complex health issues, this is often a good place to start.
I have been working with clients for 20 years and especially in the last few years, I've realized how the brain can also affect the gut, which is why I have found Nerva to be an important part of treatment.