Does it matter if Justin Bieber was being weird when he posted a nearly-naked selfie while grabbing his junk? Nope! Beliebers are freaking out over the hot pic -- click through to see their tweets!

A bulging, or herniated, disk occurs when the spongy center of a disk in the spine pushes out through a tear in the outer, rubbery portion of the disk. Symptoms can include pain and problems with ...

You probably take your neck bones (called cervical vertebrae) for granted, but they have a significant role. Besides supporting your head, which weighs around 9 to 12 pounds, they also allow you to ...

A bulging disc in your lower back is most often caused by naturally occurring changes as you age. Most bulging discs don’t cause symptoms, but they may progress to become herniated discs. Lower back ...

Can curbing junk food for kids help in the battle of the bulge? A new study finds at least a small difference in states that have stronger laws(AP Photo) There may be a small bright spot for kids ...

The eyebrow-raising moment—which happens at the 1:45 mark, you're welcome—sparked cheers from the crowd and lasted only a few seconds, but that's really all that was necessary because it will be ...