SATURDAY, Nov. 15, 2003 (HealthDayNews) -- Sweaty feet and winter are a bad combination.
Not only do you run the risk of developing frostbite, but you could also be prone to trench foot and athlete's foot, experts say.
According to the U.S. Centers for Disease Control and Prevention, wet feet lose heat 25 times faster than dry feet. To compensate, the body shuts down peripheral circulation. Less blood circulating to the feet means less oxygen and nutrients, and skin tissue begins to die, a condition which can lead to trench foot.
Because wet feet get cold more quickly, they're also at an increased risk of developing frostbite.
Athlete's foot, a fungal infection, is also more likely to thrive in moist, damp places such as feet when they're sweaty.
Fortunately, these prevention strategies can stave off all three of these conditions:
More information
The Podiatry Network has more on athlete's foot.