Blister Prevention and Care


a hikers heels on the trail

The primary blister most likely occurred shortly after the primary people strapped one thing on their ft to guard them from primeval terrain. At the moment, the lowly foot blister has advanced into one of the vital widespread accidents to hikers. The excellent news is that our information about them has additionally advanced.

On this article we’ll cowl three keys to coping with blisters:

  • What causes blisters
  • How one can stop blisters
  • When and how one can look after blisters

Video: Blister Prevention and Care

Blister Causes

a hiker with supplies for blister prevention

Whereas blisters will be brought on by burns, allergy symptoms, pores and skin situations and even spider bites, this text focuses on the most typical wrongdoer: friction. When you’ve sufficient friction in a targeted spot, cell injury happens.

The serum (fluid) inside a blister helps shield and heal the broken tissue. Purple fluid present in a blood blister merely implies that capillaries within the space of the blister have additionally been broken.

A number of elements make blisters extra prone to occur:

  • Strain: A good spot in your boot or a wrinkle in your sock can create a strain level.
  • Warmth: Scorching climate and an extended, uninterrupted stretch of climbing can flip up the temps inside your boots. And anywhere—just like the heel—the place your boot is slipping excessively may even create warmth because it rubs.
  • Moisture: Moister pores and skin is softer pores and skin, which is extra inclined to wreck.

Blister Prevention

a hiker putting a hiker sock over their liner sock to prevent blisters

Prevention is all about consciousness and vigilance. As soon as you recognize the elements that up your odds of getting blisters, your purpose is to watch and reduce these elements. The very best strategy includes a number of techniques:

Correct Boot Match and Break-in

To keep away from strain factors, slippage or each, the inspiration of blister prevention is getting the suitable match once you purchase your boots. And the inaugural voyage shouldn’t be the most important backpacking journey that impressed you to get them.

For extra particulars, learn Mountain climbing Boots: How one can Select and Breaking in Mountain climbing Boots.

Early Scorching-Spot Detection

Pay shut consideration to how your ft really feel as you hike. The minute you sense an uncomfortable spot, cease and take your boots and socks off. If the world is even barely pink, then dry it off and apply your most well-liked type of safety:

  • Moleskin: The basic cut-to-size blister-coverage product is sturdy and sticks effectively; related merchandise do the identical factor however go by completely different names.
  • Anti-chafing balm: Merchandise like Physique Glide are an particularly good possibility for folks with skinny pores and skin or a sensitivity to adhesives.
  • Tape: Research counsel that cheap “tear-to-size” paper surgeon’s tape is extremely efficient at blister prevention and has a delicate adhesive; material and artificial medical tapes are additionally choices, as is duct tape in a pinch.

Word: Many corporations promote blister kits that embrace a spread of merchandise for each remedy and prevention.

Store First-Help Provides

Sock Methods

  • By no means cotton: It retains moisture; go together with artificial or wool as an alternative.
  • Wonderful match: Too large and you may have wrinkles; too small and you may create strain factors and sock slippage.
  • Liner socks: Along with wicking away moisture, skinny interior socks add a protecting layer between pores and skin and your major climbing socks.
  • Further socks: Altering to dry socks will get your ft again to the identical low moisture degree you had originally of your hike. They’ll additionally turn out to be useful in case your socks get soaked throughout a stream crossing.

Store Mountain climbing Socks

Blister Care

If that scorching spot develops right into a full-blown blister, you’ve a number of choices:

Molefoam with a Doughnut Gap

Minimize a big sufficient gap for the blister; then the encircling foam ought to maintain your sock from rubbing and additional irritating the world. For further safety, you possibly can add a layer of Moleskin or tape over every part.

Pads and Gels

Each are designed so as to add a protecting layer to stop a blister from getting worse. Pads additionally present cushioning; gels soothe the world by cooling it off.


Chorus from opening the blister to launch the fluid: You’re creating an opportunity for an infection and also you’re eradicating the safety and therapeutic that the serum gives.

In case you have a big blister that’s too painful to depart undrained, then observe the steps under. In case your blister pops by itself, then observe steps three and four:

  1. Sterilize your needle with alcohol or warmth.
  2. Insert the needle close to the bottom of the blister.
  3. Gown the blister such as you would a wound, utilizing antibiotic ointment and gauze or a Band-Help.
  4. Minimize and place Molefoam with a doughnut gap across the space to stop additional irritation; for added safety, add a layer of tape excessive.


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