By Dr. Andrew Biggs, DC | Principled Chiropractic | Royal Palm Beach, FL You have probably heard someone say they had a "gut feeling" about something. Or that they felt "sick to their stomach" with anxiety. Or that stress always seems to go straight to their digestion. These are not just figures of speech. They are descriptions of a real, physiological connection, one that science is now understanding in remarkable detail. The relationship between the gut and the brain is one