Why Does Foot Odor Occur?
Foot odor is primarily caused by bacteria breaking down sweat on the feet. The bacteria produce an unpleasant smell as they digest the sweat. This odor is often worsened by tight or non-breathable shoes, which trap moisture and heat.
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Sweat and Bacteria: Feet have more sweat glands per square inch than any other part of the body, providing an ideal environment for bacteria to thrive. According to the National Institute of Health (NIH), these bacteria break down sweat, releasing a foul smell. Source: NIH.
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Footwear and Foot Hygiene: Wearing synthetic materials or not washing feet thoroughly can contribute to the growth of odor-causing bacteria. Source: American Podiatric Medical Association.
Tips for Preventing Foot Odor
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Choose Breathable Shoes: Shoes made from natural materials like leather or mesh allow better airflow, reducing moisture buildup.
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Use Antibacterial Foot Spray: Antibacterial sprays help reduce odor by targeting odor-causing bacteria. According to APMA, these sprays can effectively neutralize bacteria and freshen feet. Source: APMA.
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Daily Washing and Drying: Washing your feet daily with antibacterial soap and thoroughly drying them—especially between the toes—prevents bacterial growth.