What Causes Your Feet To Smell. Many people describe it as a cheesy or vinegary smell that sticks to their feet socks and shoes. Foot sweat on some people includes propionic. The bacteria actually create the odor by breaking down your sweat and dead skin. It turns out that foot odor doesnt really come from the feet.
And its the waste that smells so rotten. There is a reason why your feet smell so much. We often ignore or do not even realize that there are many things that affect the smell of the feet. These bacteria cause bad odors. Micrococcus sedentarius that cause smelly feet are a nuisance rather than a health threat. The bacteria actually create the odor by breaking down your sweat and dead skin.
The first most common cause of smelly feet or foot smelling is the presence of bacteria in your feet skin.
While some may cause infections other species of bacteria are actually useful to humans. When youve got sweaty feet the moisture and warmth produce a feeding frenzy for bacteria hanging out on your skin. But there are other variable physiological reasons for excessive sweat this is why there are times that a persons feet smell worse than at other times. Many people describe it as a cheesy or vinegary smell that sticks to their feet socks and shoes. This can produce an unpleasant smelling acid byproduct. There is a reason why your feet smell so much.