Pepto-Bismol and Tums are two popular over-the-counter (OTC) medications taken to manage heartburn, abdominal pain, bloating, and diarrhea. Pepto-Bismol (bismuth subsalicylate) and Tums (calcium ...

Sara Moniuszko is a health and lifestyle reporter at CBSNews.com. Previously, she wrote for USA Today, where she was selected to help launch the newspaper's wellness vertical. She now covers breaking ...