What is the primary purpose of antacids?

The primary purpose of antacids is to control or reduce acid in the stomach. Antacids work by chemically neutralizing the excess stomach acid, which helps alleviate symptoms of heartburn, indigestion, and gastric discomfort caused by acid reflux or ulcers. They typically contain compounds such as magnesium hydroxide, aluminum hydroxide, or calcium carbonate, which react with stomach acid to form water and other neutral compounds, effectively raising the pH level in the stomach.

This mechanism of action is why antacids are commonly used as over-the-counter medications for managing acid-related gastrointestinal issues. Understanding this purpose is crucial for anyone involved in medication administration, as it highlights the importance of using antacids appropriately to provide relief from discomfort associated with excessive stomach acid.