Trench foot (also called immersion foot) is a condition that happens when your feet spend a long time in a cold, wet environment. Your feet might become numb, discolored, and swollen. Trench foot can ...

When rain seems never-ending, waterlogged streets and damp shoes become an everyday inconvenience. But staying in wet footwear for too long can lead to trench foot, a painful condition first seen in ...

Trench foot is a painful condition caused by prolonged exposure to damp, unsanitary, or poorly ventilated footwear. While it was once common among soldiers in wet trenches, today it can still occur in ...