In the medical world, the relationship between the gut and the brain is central to research and debate. What was once considered a simple digestive organ is now recognised as a complex system closely linked to our brain. This connection is increasingly well understood, and its importance extends to many aspects of our well-being, from physical health to mental stability. This exciting development in medical science has given birth to the term "the second brain" for the gut.
Discovery of the brain-gut axis
The discovery of the brain-gut axis is one of the most intriguing breakthroughs in neuroscience in recent decades. The idea that the gut can communicate with the brain has dramatically changed the understanding of neurological disorders and overall health.
How the gut communicates with the brain
Communication between the gut and the brain takes place through a complex network of nerves, hormones and neurotransmitters. The enteric nervous system, located