For what condition is Omeprazole primarily used?

Omeprazole is primarily used for the treatment of GERD, which stands for gastroesophageal reflux disease. This condition occurs when stomach acid frequently flows back into the esophagus, leading to symptoms such as heartburn and acid regurgitation. Omeprazole is a proton pump inhibitor (PPI) that works by reducing the production of stomach acid, thereby alleviating the symptoms of GERD and allowing any inflamed esophageal tissue to heal.

In comparison, hypertension is typically managed with antihypertensive medications, diabetes with insulin or oral hypoglycemics, and cholesterol management with statins or other lipid-lowering agents. This specificity of Omeprazole's action makes it an effective choice for individuals suffering from GERD, distinguishing it clearly from medications used for the other conditions listed.