Sinusitis

Male nipples, belly buttons and tailbones: Learn which body parts you can live without – but why you still need to take care of them. And, find out what tonsils do and when they need to come out, plus the signs of an infected appendix or gallbladder.

Male nipples, belly buttons and tailbones: Learn which body parts you can live without – but why you still need to take care of them. And, find out what tonsils do and when they need to come out, plus the signs of an infected appendix or gallbladder.

Sinus infections can be serious germ traps due to congestion and mucus buildup, and can cause debilitating pain. Riley, 15, has acute sinusitis, which has negatively affected his athletic abilities and sleep patterns. See how balloon dilation...

Did you know that tooth pain can actually be caused by your sinuses? Ear, nose and throat specialist Dr. Drew Ordon explains how the sinuses can affect the teeth.

Get to the bottom of your biggest ailments! See an amazing device that can save you from heart failure. Plus, stop back pain, tips for managing diabetes on a budget, the surprising culprit behind toothaches and more.