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Prevent Blisters

By Wendy Bumgardner, About.com

Updated May 08, 2003

About.com Health's Disease and Condition content is reviewed by our Medical Review Board

How to Prevent Blisters
Difficulty: Average
Time Required: 5 minutes
Here's How:
  1. Buy shoes with adequate room in the toe box and good fit in the heel.
  2. Wear wicking socks of CoolMax or polypropylene.
  3. Coat areas of foot prone to blister with a blister/chafing prevention agent such as BodyGlide, Runners Lube, petroleum jelly.
  4. Or use the cornstarch shake-and-bake method - put some cornstarch in a plastic bag and coat your dry foot with it before putting on your sock. The cornstarch both reduces friction and draws away moisture. Repeat each hour or two of walking.
  5. For areas already raw or very prone to blister, cover with a gel bandage containing Compeed or with moleskin.
  6. Stop whenever you feel a hot spot developing and cover the area with moleskin, sport tape, or a Compeed Band-Aid.
Tips:
  1. Band-Aid Blister bandages with Compeed can be found in the foot care section, not the bandage section, of the drug store.
  2. Your walking shoes should be a size to a size and a half larger than your dress shoes.
  3. BodyGlide, Runners Lube and similar products can be found in running shoe and gear stores.
  4. Cornstarch is dirt cheap and can be found in the baking section of the supermarket.
What You Need:
  • Socks of wicking fabric
  • BodyGlide
  • Blister bandages
  • Sports tape
  • Cornstarch
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