The Care and Healing of Blisters

Blisters on the feet can affect anyone, no matter how active they may be. Blisters are caused by friction, and are common when people wear new shoes or shoes that don’t fit properly.

It’s important to try to prevent blisters, not only because they’re painful, but because they can become infected, requiring more serious medical intervention by a skilled podiatrist. People can take a number of precautions to prevent blisters before they begin, such as:

  • Break in new shoes gradually
  • Wear high-quality socks made of acrylic or other synthetic fibers
  • Apply a petroleum jelly like Vaseline to a spot where blisters might occur before exercising
  • Wear a Band-Aid on an area prone to blistering to protect it from irritation

If you do develop a blister, know that it will go away with time. It’s best to avoid puncturing or lancing a blister in order to let it heal on its own, but in some cases, it can’t be avoided. If you must puncture the blister, simply make a small hole with a sterilized needle or blade. Do not remove the skin that covers a broken blister, as it will protect the new skin underneath from infection. Cover the area with a bandage and let it heal.

Most everyone will develop a blister on their feet at some point in their lives, but it doesn’t have to prevent you from enjoying exercise and athletics. Just take care of your blisters and you’ll be back on your feet in no time.

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