The Gut–Skin Axis: What Your Microbiome Could Mean for Your Skin
The idea that what happens in the gut shows up on the skin is called the gut–skin axis. It is an active research area, and it is easy to oversell. This blog post reviews what the science supports today, and where it is still a hypothesis.
The strongest evidence in this field is in regard to Melanoma treatment. The gut microbiome is linked to how well immunotherapy works, and early trials are testing whether changing it can help.
