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What are foot blisters, and what causes them?

  • Blisters on feet are bubbles of fluid beneath the skin.
  • Blisters can be caused by friction from shoe-rubbing.
  • Sweaty feet allow blisters to form more easily.

Read more about blisters and their causes.

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How can I treat blisters?

  • Remove the cause.
  • Protect the blister.
  • Keep the area clean and dry.

Read more about how to treat blisters.

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How can I prevent blisters?

  • Wear comfortable shoes that fit well.
  • Wear socks that absorb moisture.
  • Use protective bandages and coverings.

Read more about how to prevent blisters.

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When should I consult a doctor?

Read more about when to see a doctor.

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