Foot odor is embarrassing. Your foot stinks when it sweats excessively. When you wear the sweaty socks and shoes for a long time, bacteria that live on your skin start multiplying rapidly, which causes bad odor. The foul smell can be prevented by keeping the foot dry. A refreshing footbath helps in fighting foot odor. Adding tea or apple cider vinegar to the footbath helps in controlling excessive sweating and suppresses bacterial growth. Vodka is another time tested remedy for foot odor. In some cases, foot odor is caused by deficiency of zinc. To boost the zinc reserve of your body, take zinc supplements. To learn about other home remedies for foot odor, visit the following link.