A fascinating fact to remember- we have a secondary brain in our gut! This is an actual fact, in case you’re doubting it or have never heard of it. The ENS or Enteric Nervous System is located in the sheaths of tissue lining the esophagus, stomach, small intestine and colon. It is a series of neurons, neuro-transmitters and proteins that zap messages between neurons, support cells like those found in your “main” brain and a complex circuitry that enables it to act independently, learn, remember and produce “gut feelings!”
What!!?? I know right? How cool is that? I never would have guessed that our two brains could work independently of each other! If you experience colitis, irritable bowel syndrome or some other stomach or intestinal issue, the “how” our two brains communicate with each other directly affects what our gut will be doing. Bacteria plays an important part as well, since every person’s gut bacteria is unique to them.
There is way too much science to list here on how it all works, but the message is clear: your body is a well-oiled machine, tuned and working in the background at all times. This brain is known to help you make decisions based on “gut feelings”. It is also directly affected when we feel emotions like anxiety and fear that may immediately result in symptoms in the gut that send you to the nearest bathroom.
Your higher brain sends signals based on these feelings and decisions but the “gut brain” can actually work independently of it! Have you ever had that burning in your “gut” that lead to you changing your mind about something, like getting in that cab or all of a sudden realizing that you need to turn around “right now!” These are signs of your intuitive second brain in action!
When you pay attention to these “feelings” or whatever it is that draws your attention, it is trying to tell you or make you aware of something that’s not quite right or different, so don’t ignore it!!
The more information you have about how your body works, the more you can make decisions on feeding it properly by providing the best nutrition. Regulating your inner machine workings will go a long way in guaranteeing that your two brains will signal each other in a balanced way and you can always trust your natural “gut” instinct!!