Video: Foods That Help Slow Down Signs of Aging
The fountain of youth sounds like an urban legend, but what you eat really can improve how you look and feel.
Hearing Aids and What to Expect at a Fitting
One man tells the story of how technology restored his hearing.
Video: How Do I Get Rid of Ear and Nose Hair?
Tempted to trim unruly hair? Get the best tips on how to go about it.
Video: What You Should Tell Your Surgeon Before an Operation
You might not think it matters, but there’s a list of things your surgeon needs to know before you go under the knife.
Video: How to Keep Your Mind Sharp
As you get older, your brain can actually shrink! Find out what you can do to keep your mind moving.
Overtesting and Overtreating Patients
Dr. Eric Topol talks with NBC's Dr. Nancy Snyderman about the overuse of medical tests and treatments.
What a Hearing Specialist Can Do For You
An audiologist discusses hearing loss treatment options including testing and hearing devices.
Hearing as You Age
Many things contribute to age-related hearing loss. Screening tests and treatments such as hearing aids and cochlear implants may help.
Childhood Hearing Loss
Experts and parents discuss their experiences with newborn hearing loss and treatment.
Anesthesia: What to Expect
Learn about the three types of anesthesia and how they work.