In most cases, over-the-counter medicines can relieve your cold and flu symptoms —find out which ones are best for drying up a runny nose.

Sudafed is a brand-name medicine that contains the active ingredient pseudoephedrine—it's used to relieve nasal and sinus congestion. Learn how to use it, side effects and more.

ertain OTC products may not be suitable for you if you have certain health conditions. In addition to that, OTC medications can also interact with other medications. Find out more...

Nearly 29 million Americans (almost 12% of the adult population) suffer from sinusitis. Learn about this condition, including some of the best medications that can relieve symptoms of sinusitis fast.

Besides the “normal” anxiety due to life stressors, anxiety can also be caused by medication side effects. Find out which ones.

Some over-the-counter and prescription drugs not only can be harmful if taken during pregnancy, but they can also pass into human breast milk and may not be safe while nursing.

Here are 13 OTC medications and items that you should consider keeping at home in case of an emergency.