Have you ever had a bad stomach day and also noticed your hair feels dull or your scalp gets itchy? It may not be a coincidence. Your gut and your hair are more connected than you might think. If your gut is not healthy, your hair may struggle too. Let’s break this down in a simple way so you can understand what’s going on—and what you can do about it. What Is Gut Health? Your gut is your digestive system. It helps your body break down food and absorb nutrients. Inside your g