Learn what to cut from your diet and routine to keep diverticulosis under control.
Caffeine is a natural stimulant, which means it speeds things up inside your body — including your digestive tract. For people with diverticulosis, that extra stimulation can sometimes cause cramping, urgency, or loose stools. Coffee, tea, sodas, and energy drinks are the most common sources.
If you notice your symptoms flare after a few cups of coffee or a strong tea, it may help to cut back or switch to decaf options. Herbal teas without caffeine can be a gentler alternative that still satisfies the ritual of a warm drink.

This site offers information designed for educational purposes only. You should not rely on any information on this site as a substitute for professional medical advice, diagnosis, treatment, or as a substitute for, professional counseling care, advice, diagnosis, or treatment. If you have any concerns or questions about your health, you should always consult with a physician or other healthcare professional.