Did You Know!
Your Gut Has Its Own Independent “Brain”
Deep inside the intestinal walls lies a complex network of over 100 million neurons, known as the enteric nervous system.
- This “second brain” can function independently of your actual brain, controlling digestion, bowel movements, and even reflexes like vomiting.
- It can send signals to your brain, which is why stress can trigger stomach issues—and why gut health can directly influence mental health.
- Some scientists believe this system is so advanced it may have been the original nervous system in early evolution.
