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Odor caused by the mix of sweat and bacteria on the skin.

Self-care options include antiperspirants and deodorants and regular bathing with antibacterial soap. It also may help to avoid spicy foods and caffeinated drinks.

See a healthcare professional if:

• Change in sweating pattern, including excessive sweat or little or no sweat.
• Changes in body odor.
• Disruption of daily routine.
• Unexplained night sweats.