How to Prevent Armpit Odor

Applying an antiperspirant or deodorant can help to reduce armpit odor.

Perspiration (sweat) occurs in the sweat glands, helping our body regulate its temperature. As sweat interacts with the bacteria naturally present on the skin, it breaks down into acids, causing odor. According to Medical News Today, apocrine glands, or scent glands, produce body odor especially quickly. Since the armpits are home to a large number of apocrine glands, they are an ideal location for odor to form. Fortunately, a few simple steps can help to prevent armpit odor.

Instructions

1. Wash under your arms at least once daily. Medical News Today suggests washing with an antibacterial soap, which will slow the production of new bacteria. If you become sweaty due to heat or a workout, you may want to wash again.

2. Dry the armpits thoroughly.

3. Apply an antiperspirant, deodorant, or a product that combines the two. According to Medical News Today, antiperspirants limit the production of sweat, reducing the chance for odor, and deodorants create a more acidic environment on the skin, making it more difficult for bacteria to grow.

4. Trim or shave underarm hair. WebMD explains that hair under the arms traps moisture, providing a place for sweat and bacteria to grow.

5. Wear breathable fabrics, such as cotton, that allow moisture to evaporate.

6. Wash clothing regularly to remove odors. Sweaty clothing in particular can provide a breeding ground for bacteria, according to WebMD.

Tips & Warnings

• Consult with your doctor if you feel you sweat an excessive amount. She can help you pinpoint foods, medications or medical conditions that may worsen body odor. She may also recommend a prescription antiperspirant or other treatment.

References

• Medical News Today: What is Body Odor (B.O.)? What Causes Body Odor?
• WebMD: Preventing Body Odor