why does my feet stink
But if you wear socks and shoes that do not allow evaporation, the moisture gets trapped and the bacteria begin growing. The bacteria initially stick to the shoes and socks, but over time they stick to the skin and cause the foot to smell bad. Still, our footwear isnât the only thing that can cause our feet to smell. Additional causes of foot odor include: Hyperhidrosis (sweaty feet) Stress. Medication. Alcohol and drugs.