Your Total Foot Care

Foot blisters are a common foot condition that can be caused by friction. They’re often called “friction blisters” because they occur when your foot rubs against the shoe and causes small tears in the skin. What should you do if you get foot blisters? This article will discuss this question and provide information about treatment options for foot blisters.

Foot Blisters: What you need to know

A foot blister is a fluid-filled bump that forms on your foot because of friction. When the foot rubs against shoes, it causes small tears in the skin which allows air and fluids to enter between the layers of tissue under your foot’s outer layer (epidermis). The buildup of these fluids causes blisters. Friction can occur anywhere on your foot but most commonly occurs around bony areas like heels or toes where there is more bone than flesh underneath. This makes sense since bones are harder than muscles so they’re likely to rub against surrounding tissues causing damage. However, even if you have very soft feet with plenty of muscle mass, you still may experience foot blisters especially during exercise when sweat creates moist conditions that are favorable to blister development.

Foot blisters can also form if the skin is wet or oily, as well as from tight shoes that rub against your foot.

There are two types of foot blisters: friction and pressure. Friction blisters develop when there’s excessive rubbing and friction on the feet, for example, from shoes that don’t fit properly or socks that bunch up. Pressure blisters happen when an object subjects pressure to the skin for a long period of time, such as wearing a cast.

What are the complications of foot blisters?

The most common complication of a foot blister is infection. If the blister ruptures and fluid seeps out, there’s an opportunity for bacteria to get in. This can cause the area to become red, swollen, and painful. Other potential complications include:

  • delayed healing
  • increased risk for developing a skin infection
  • increased scarring, especially if the foot blister is larger
  • increased risk of getting another foot blister in that area

What's the best way to treat foot blisters?

If you have a foot blister, your goal should be to drain it and cover it with a bandage. This will help reduce pain and speed up healing time. If you don’t care about draining the fluid from inside the foot blister, then your priority should be protecting it from further friction or pressure so that it can heal properly on its own. You want to keep air out which means no shoes for at least one day after developing a foot blister until all signs of redness are gone.

Draining a Foot Blister: The right way & wrong ways!

In order to drain a foot blister, you will need a sterile needle or sharp object. You can use a safety pin that has been sterilized by boiling it in water for several minutes or you can purchase a lancing device at most pharmacies.

Once you have the appropriate tool, follow these steps:

  1.  Wash your hands and the area around the foot blister with soap and warm water. This will help reduce the risk of infection.
  2. -Sterilize the needle or sharp object by either boiling it in water for several minutes or using an alcohol swab.
  3.  Gently prick the side of the foot blister with the needle or sharp object. Do not squeeze or pop it! This will only cause more pain and may introduce bacteria into the wound.
  4.  Allow the fluid to drain out. You may need to use a sterile cotton swab or Q-tip to help coax the fluid out.
  5.  Apply pressure to the area with a bandage or gauze wrap for several minutes after draining the blister. This will help stop any bleeding and reduce the risk of infection.
  6.  Repeat steps as necessary until all the fluid is drained from the foot blister.
  7.  If you have a large foot blister, it’s best to seek medical attention in order to ensure that it doesn’t become infected.

Preventing Blisters

There are several ways that you can prevent foot blisters from forming:

  • Wear shoes that fit properly. This means trying on different sizes and widths until you find the perfect fit.
  • Wear socks that wick moisture away from your feet. This will help keep the skin dry.
  • Avoid wearing shoes or socks that are tight or have seams that rub against your feet.
  • Apply a lubricant such as petroleum jelly to problem areas before putting on your shoes.
  • Take breaks during long periods of exercise to give your feet a chance to rest and air out.

Foot blisters can be very painful and take some time to heal properly. By following these simple steps, you can reduce the chances of developing a foot blister in the first place, and if you do get one, know how to properly treat it so that you don’t experience any long-term complications.

How do I treat blisters at home?

The best way to treat a foot blister is to first drain the fluid from inside the blister. This can be done using a sterile needle or sharp object. Once the fluid has been drained, you want to cover the area with a bandage to reduce pain and speed up healing time. If you don’t care about draining the fluid, then your priority should be protecting it from further friction or pressure so that it can heal properly on its own. You want to keep air out which means no shoes for at least one day after developing a foot blister until all signs of redness are gone.

If you have a large foot blister, it’s best to seek medical attention in order to ensure that it doesn’t become infected.

Treat Your Foot Blisters at Your Total Foot Care Specialist Clinic in Katy, Texas

For foot blister treatment in Katy, West Houston, Galleria, Memorial, Copperfield, or Cypress, Texas visit our highly trained podiatrists at Your Total Foot Care Specialist. We are a full-service podiatric medical facility that specializes in foot and ankle health. Our professional staff will be more than happy to answer any questions you have about foot blisters or other foot issues!