First Aid: Blisters Are Preventable, But Learn How To Identify & Treat Them Just In Case

Treating Friction Blisters With Basic First Aid

If you ride, you’ve had blisters on your hands, feet, or both. There’s no way around it; they are a part of our lifestyle.

First Aid: External First Aid Training - Blisters Treatment - FeaturedOf course, the most effective first aid treatment for blisters is to prevent them from occurring in the first place. For that, I recommend you invest in a quality pair of gloves and properly fitted boots. But even then, they will still occasionally show up, especially after long and vigorous rides.

So, when the inevitable blister forms on your body, here’s what you can do to prevent infection, help alleviate the pain, and speed up the healing process a bit.

Related: First Aid: How To Identify & Treat Hand Injuries From Riding

What Are Friction Blisters?

Blisters are pockets of fluid that form on the surface of the skin. They fill with a substance called sebum, which is essentially plasma without the red blood cells and platelets. A blister’s purpose is to protect the underlying layers of skin from further damage.

Blisters On Your Palms Make Will Cut Your Ride ShortWhat Causes Blisters?

The most common causes of blisters are heavy friction on the skin’s surface caused by the harsh and repeated rubbing of the area, and burns. They can also form in response to certain medical conditions (herpes and chickenpox) and exposure to certain chemicals.

** Note: Most of our blisters stem from heavy friction (gripping the handlebars and twisting the throttle) and contact burns. I’ve covered how to treat burns (and their blisters) here, so in this article, I’m going to focus exclusively on blisters caused by friction.

Related: Basic First Aid: How To Identify The Severity & How To Treat A Cut


There’s little guesswork involved in diagnosing a blister. There are only a couple of signs, and they’re easy to spot.

  • Raised area on the skin (usually on hands or feet) that are filled with fluid (sebum).
  • Possible pain at the site of the affected area(s)


A single friction blister will most often not require any immediate first aid attention. The blister should heal on its own in a few days, leaving behind zero evidence of its existence.

But there are times when the blister is a little more troublesome, and there are multiple presents. In those cases, here’s what you should do:

  1. Don’t pop it. The blister is there for a reason, and that reason is to protect your skin. Popping it will not only prolong the healing process but also potentially lead to an infection.
  1. Cover the blister with a loose-fitting, protective wrap (gauze, ace bandage, etc.). This will help prevent it from popping.
  1. If the pain is present, apply ice to the area on and around the blister. This will help alleviate some of the pain. But make sure not to use the ice directly on the blister.

Related: First Aid: How To Identify & Treat The Symptoms Of A Black Eye

What To Do If The Blister Pops

Number One Rule Of First Aid! Let It Rest! Don't Pop It!

Sometimes the blister will accidentally get popped even after taking preventative measures. If that happens, here’s what first aid you should do:

  1. Do not remove any of the skin. Leave the skin alone and let it finish draining the rest of the fluid.
  1. Cover it with a dressing. Once popped, it will become more susceptible to infection. Using a gauze pad or other wrapping will help prevent disease.

Again, blisters are a fact of life when you ride, and the best treatment is always prevention.  You can take several steps to avoid blisters on your hands and feet using tape and moleskin.

If you have any questions or anything to add, please leave them in the comments or on our FaceBook page!

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