Usually the skin of human feet can produce sweat more than the skin on other parts of the body. This is because the skin of the feet have more sweat glands. There are about 250,000 sweat glands are a pair of human feet.

Foot odor is usually caused by bacteria that cause sweaty feet can grow quickly, because the moist environment is an excellent place for bacterial growth. There are about One Trillion bacteria on each foot, as reported by Healthmad.

Wearing shoes in the long run can cause dead skin cells accumulate in enclosed spaces with sweat. In such conditions, fungi and bacteria can multiply and the body that cause odor and infections.

There are several tips that can be done to overcome excessive sweating and foot odor, namely:

• Wash your feet daily with warm water and antibacterial soap, then dry feet thoroughly, especially between the toes with a soft cotton towel dry.
• Use repellents shoes designed to reduce odor and prevent the accumulation of bacteria and fungi.
• Using a foot powder to keep your feet to stay dry.
• Use of socks that absorb sweat and aid ventilation of the foot.
• Use cotton or wool socks 100 percent, and avoid socks and tights of synthetic material (polyester or nylon), because it could aggravate the problem.
• If there is still excessive sweating, then change your socks several times a day.
• The use of a shoe with good ventilation and avoid shoes made of plastic or nylon. If you are not wearing shoes, let your free foot and exposed to air.

Bacteria come in a variety of good and evil, or rather can help or harm the human body. While much attention is given in bad bacteria because it has the potential to create disease, humans have a symbiotic relationship with various types of bacteria necessary assistants.