Deep cleaning teeth helps get rid of bad breath and promotes healing of gum disease. But deep cleanings have risks too. Learn the pros and cons of deep dental cleaning.

Latest medical research on lung disease. Learn about the symptoms of chronic obstructive pulmonary disease (COPD), emphysema, and lung cancer along with the latest treatment information.

Read current medical research on risk factors, causes and prevention of heart disease, strokes, and peripheral arterial disease. What new treatment options are under development?

Good personal hygiene is important for physical and mental health. In this article, learn about different aspects of personal hygiene and its benefits.

Discover the best electric toothbrushes of 2025, tested for every budget and need, including top picks from Philips and Oral-B ...