Blisters on Feet: Causes, Treatment, and Prevention
Some foot conditions cause bumps on your feet that can lead to friction blisters. It causes the upper layer of skin to separate from the layers underneath. Fluid collects under the damaged skin, to cushion against further damage and promote healing. Gajus / Getty Images Friction blisters should be allowed to heal on their own. If blisters pop on their own, cover with a bandage to prevent bacterial infection at the site....