Being somewhere warm and humid: Given that yeast loves sebum, this one may feel pretty obvious. But to reiterate, hot and muggy weather increases sebum production. In humid climates, that sebum is ...

Ulcerative colitis can affect more than just your gastrointestinal tract — it can affect your skin, too. Learn about symptoms and treatments for better skin health.

Possible Causes of Belly Button Odor If your belly button smells bad and you also have redness ... Cysts are small, ...

What makes a smell “bad”? A new study uncovers how emotional associations with odors are wired in the brain, hinting at why some smells can trigger deep aversion — or, potentially, be reprogrammed.

The Army is preparing to roll out a new policy that could lead to soldiers diagnosed with a chronic skin condition that causes painful razor bumps and scarring to be kicked out of the service ...