Foot odor can make you self-conscious about removing your shoes, or even fear that others may detect the smell even with footwear on. Many people do not know the causes of foot odor and are unsure of how to alleviate this situation. While the condition may be frustrating, it is rarely a sign of a serious health problem. Below, learn more about the causes of foot odor, as well as some tips that foot specialists recommend for preventing this common problem.

Causes

In most cases, foot odor is an issue of improper ventilation. Each foot has hundreds of thousands of sweat glands, which produce moisture when you do physical activity or wear constricting shoes. If air cannot circulate freely around the feet, the sweat cannot evaporate, resulting in a dark, moist environment inside your shoes. This is the perfect breeding ground for bacteria. Bacteria consume the sweat, and then they generate an acid that emits the telltale odor of smelly feet. Many athletes who frequently sweat often experience foot odor. 

Athlete's foot can also cause foot odor. This is a fungal infection that usually starts between the toes. Again, this problem is usually caused by improper ventilation of the feet. Less common causes of foot odor include certain medication side effects, specific skin conditions, and wearing shoes that aren't fully dry.

Prevention

To avoid odor, foot specialists suggest wearing shoes that encourage healthy airflow around the feet. Footwear with leather or mesh uppers are designed to let air in, and open shoes, like sandals, open-toed heels, and open-backed mules, get ample air circulation. You should also frequently wash your feet with mild soaps, especially if you were recently sweating. Also, wear socks made of moisture-wicking fabrics, which pull sweat away from the skin and help it evaporate quicker. Keep your feet clean and always make sure they're dry before slipping them into your shoes. Have a large enough shoe wardrobe that you can switch off footwear regularly to avoid one or two pairs from becoming overly wet or ill-fitting.

If your foot odor is an ongoing issue, a foot specialist can help. Podiatry Associates of Rochester has two locations in the Rochester, NY, area, and will evaluate your specific situation. These professionals offer treatment for a variety of foot-related ailments, including foot odor, bunion pain, and ingrown toenails. Call (585) 342-8700 or visit their website to learn more about these foot specialists.