Medical News Today: Hydrogen peroxide for teeth whitening: What to know

Hydrogen peroxide is a common ingredient in many at-home and commercial teeth whitening solutions. Learn more about how it works and the safety considerations here. Read more »

Medical News Today: Can receding gums grow back? What to know

Once the gums recede, they cannot grow back. However, many dental treatments can help restore the gums around the teeth. Learn more about receding gums in this article. Read more »