Gut Health: You May Lose More than Your Luggage When You Travel

Discussing digestive function, or “gut movement,” at the dinner table may be uncomfortable, but moving—or not moving—your bowels can be equally painful. Regular bowel movements, constipation and diarrhea are influenced by many daily activities, including when you eat your meals. Throw travel across several time zones into the mix and you may be in for … Continue reading Gut Health: You May Lose More than Your Luggage When You Travel

Sleeping on an Airplane: It’s All about Blood Flow

This week, the I Spy Physiology blog answers a reader question: Why is it hard to sleep upright on an airplane? Having trouble sleeping when traveling on an airplane or by train or car may not be just because of the change in air pressure or the motion of the vehicle. Your circulation—or lack of … Continue reading Sleeping on an Airplane: It’s All about Blood Flow