When your mind’s in knots, your stomach feels it first—and sometimes worst.
The gut and brain are in constant conversation via the gut-brain axis—a two-way communication system linking your central nervous system with your enteric nervous system. Chronic stress increases cortisol levels, which can reduce beneficial gut bacteria and promote inflammation (Foster et al., 2017). Symptoms like bloating, constipation, or diarrhea can be direct results of emotional strain. This isn’t just “in your head”—it’s in your belly, too. A disrupted gut can even send distress signals back to the brain, fueling anxiety and depression in return.
Citation: Foster JA, Rinaman L, Cryan JF. (2017). Stress & the gut-brain axis: Regulation by the microbiome. Neurobiology of Stress, 7, 124–136.
You can soothe your gut by managing your stress. Start with 10 minutes of deep breathing or guided meditation daily. Try journaling, walking outdoors, or gentle yoga—practices proven to reduce cortisol levels and improve gut function. Even simple rituals like sipping warm herbal tea after a meal can trigger a calming parasympathetic response. Don’t wait until stress shows up as indigestion—build stress-reducing habits into your life proactively. Your gut—and your peace of mind—will thank you.