Learn about the risks and results of this imaging test that looks at the arteries that supply blood to your heart.
This imaging method uses sound waves to create pictures of the inside of your body. Learn how it works and how it’s used.
Kidney cysts — round pouches of fluid on or in the kidneys — are sometimes discovered during routine imaging exams. Learn when treatment may be needed.
Get the facts on Viagra and other oral erectile dysfunction medications.
Learn what these chest images can show your doctor and what conditions they may uncover.
If taken at the wrong dosages, over-the-counter pain medications can harm your stomach, kidneys, liver or heart.
Surgery may provide relief from epileptic seizures when medications aren't working.
Learn more about the different categories of medications to help you control asthma symptoms.
Could your medications or supplements be affecting your blood pressure? Find out.
A nuclear stress test creates images showing the blood flow to your heart. Here's how to prepare, and what you can expect.