Foot Problems:
Blister Treatment

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Blister Treatment

At Podiatry International, we treat more than just chronic conditions—even something as small as a blister can become a big issue if left untreated. Most blisters on the feet are caused by friction, usually from shoes rubbing against sensitive areas. While many resolve on their own, some may become painful, infected, or recur due to underlying biomechanical issues.

Blisters form as a natural defense mechanism: fluid builds beneath the skin to protect it from further damage. While this is often harmless, excessive or improperly managed blisters can lead to secondary infections, especially in those with diabetes or poor circulation.

Causes of Foot Blisters

  • Ill-fitting or new shoes
  • Bony prominences or bone spurs
  • High-impact physical activity
  • Muscle imbalances or gait abnormalities
  • Excessive moisture or heat

Preventing Blisters

Prevention is always the best treatment:

  • Break in new shoes gradually

  • Wear moisture-wicking socks

  • Apply protective barriers (like tape or pads) before high activity

  • Avoid shoes with seams or rough areas that rub

What You Can Do

  • Avoid popping blisters unless absolutely necessary; intact skin offers natural protection
  • If draining a large blister, use a sterile needle, keep the area clean, and apply an antibiotic ointment
  • Wear well-fitting, cushioned shoes with breathable materials
  • Use moleskin, blister pads, or petroleum jelly on high-friction areas
  • Keep feet clean and dry daily
  • Apply a cold compress for pain relief if needed

What Your Podiatrist Can Do?

  • Conduct a detailed physical exam of the blister and surrounding tissue

  • Clean and dress the area with sterile materials

  • Treat or prevent any infection with medications

  • Identify underlying biomechanical causes of recurring blisters

  • Prescribe custom orthotics to redistribute pressure points and reduce friction

Podiatry International Podiatry

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Your feet deserve the best care. Schedule your podiatrist visit now and start your journey to healthier, pain-free feet. Located in Barbados.

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