A beauty writer shares his experience with getting aligners to straighten his teeth. Here's what he wished he'd considered first.

I reviewed Invisalign to determine whether it was worth it to align my bite and smile. Here are my before-and-after photos, along with the 411 on the dental treatment.

However, is it dangerous for pregnant women to wear braces during pregnancy? Braces correct gaps between teeth that are too wide, as well as jaw problems that cause an uneven bite and misaligned teeth ...