Digestive Disease Myths Slideshow Pictures 10 Facts About the Amazing Brain Weight Gain Shockers Slideshow Rx: A medical prescription. The symbol "Rx" is usually said to stand for the Latin word "recipe" meaning "to take." It is customarily part of the superscription (heading) of a prescription. From Drugs and Treatment Resources The Benefits of Tea Tree OilAre You Ready for Back Surgery?B-Cell Lymphoma: How to Find a Clinical Trial Featured Centers When Prostate Cancer SpreadsEssential Tips to Manage DiabetesWhat Is Cystic Fibrosis? What Causes It? Health Solutions From Our Sponsors Kept Your Wisdom Teeth? Therapy at Home?