During a diverticulitis flare-up, stick to clear liquids to give your bowel time to rest. Slowly add fiber-rich foods to your diet to prevent future diverticulitis attacks. Popcorn, nuts, and seeds ...

A new study found that eating small, hard foods like nuts, seeds, and corn was not linked to diverticulitis. This helps debunk the myth that these foods could get stuck in the colon, inflaming the ...