What kind of medications are used for heartburn and indigestion?

Antacids are the correct choice for treating heartburn and indigestion because they work by neutralizing stomach acid, providing quick relief from the symptoms associated with excess acidity. This can help soothe the burning sensation often felt in the chest and throat when acid reflux occurs. Examples of antacids include over-the-counter medications like Tums, Rolaids, and Maalox.

The other types of medications listed do not effectively address the specific symptoms of heartburn and indigestion. Anticoagulants are used to prevent blood clots, antiflatulants help reduce gas and bloating, and antibiotics are meant to treat bacterial infections. None of these categories target the acid issues that cause heartburn and indigestion, highlighting why antacids are the appropriate treatment option.