Foot Blisters

Foot blisters are extremely common, and most people will experience many of these during the course of their lifetime. They commonly occur at sites of friction, typically from ill-fitting shoes and socks that retain moisture or fall and bunch. If possible, keep the blister intact and avoid popping the fluid-filled bubble. If a blister is especially uncomfortable, particularly large or continues to be irritated, carefully popping it using a sterile needle may help alleviate pressure and pain. Whether popped with a needle or on accident, the new skin developing under the blister needs the skin over the broken blister and typically a bandage for protection while it heals. Blisters that seep white or yellow fluid are infected and should be assessed by a doctor. Diabetics who incur blisters on the feet should see a physician to proactively prevent infection.