Overview: Magnesium antacids are taken to help relieve indigestion, heartburn, or a sour stomach. You may notice that your poop may be loose, watery, or more frequent when taking a magnesium antacid.

Antacids are medications that people can buy over the counter to help relieve heartburn and indigestion. They work by neutralizing stomach acid. Heartburn is a burning pain that appears in the center ...

Reaching for an antacid after a heavy meal or before bed has become as automatic for many people as brushing their teeth. In fact, in certain cultures in India, people rely on popular antacid brands ...