Your sudden increase of body odor is actually from sweat mixing with the bacteria on your skin. But why do your armpits sometimes smell like onions? Now that's a pretty extreme smell that anyone ...

Botox is one of the significant advances in dealing with hyperhidrosis: a practical, noninvasive, and long-term solution to a ...

HS commonly scars the skin. Armpits are likely to have HS because they have hair follicles. When follicles get clogged, sweat and keratin build up in them. Blocked hair follicles trap bacteria ...

Luis Garcia, MD, an OSF HealthCare pediatrician, says sweat and bacteria are the main culprits behind body odor. Warmth and ...