First Aid: Blisters, Pt. 2

Blisters. Small lesions, major pain. Treat painful foot blisters with Dr. Oz's first-aid tips. Learn what to do if your blister doesn't get better. Also, find out how to prevent blisters all together by becoming a smart shoe-shopper.

Click here to watch Part 1 and learn the proper time and technique to pop a blister and avoid infection.