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 ...

Insider's takeaway Body odor happens when sweat interacts with bacteria on our skin, and when the apocrine glands in your armpits secrete scent. Changes to body odor can happen due to diet ...

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

Sweating, as we all know ... tools), the feet (ruining footwear and predisposing to fungal infections), the armpits and, most dramatically, the head and face: “perspiration literally runs ...

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 ...

Roughly 3% of Americans have hyperhidrosis, where they sweat excessively in the hands, feet, and/or armpits. Other medical conditions, including hormonal disorders, can also contribute to ...

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