Blisters are painful, fluid-filled lesions, often caused by friction and pressure.
What Can You Do?
Keep your feet dry.
Always wear socks as a cushion between your feet and shoes.
Wear properly fitting shoes.
If a blister does occur, don't pop it. Cut a hole in a in a ¼" piece of foam or felt in
place or cover with a soft gel-type ointment and protective soft gel dressing to prevent infection and speed up the healing process.