Nagging abdominal pain and a new bout of constipation? You might be dealing with diverticulitis, a condition that occurs when small pouches form in the colon and become inflamed or infected.

The good news is that most stomach cramps pass and don’t require medical attention. But when the problem is caused by diverticulitis, the pain can differ from other aches you’ve had before.

Gastrointestinal infections are some of the most common ailments you may experience and include everything from the stomach flu and food poisoning to diverticulitis. Here you will find the most ...