Blisters on the feet appear to be bubbles that are filled with liquid. This can cause irritation and can easily put a damper on our active lives. Understanding their causes can empower us to take better care of our feet. Foot blisters are small, fluid-filled sacs that form on the outermost layer of our skin, resulting from friction, pressure, or irritation. When our skin is subjected to repetitive rubbing against surfaces such as shoes or socks, it responds by separating its layers and accumulating fluid, forming a blister. Friction is the primary cause of foot blisters, especially when ill-fitting shoes or rigorous activities cause excessive rubbing. Additionally, prolonged exposure to moisture from sweat can weaken the skin's protective barrier, making it more susceptible to blisters. High temperatures can also exacerbate friction and contribute to blister development. By understanding the definition and causes of foot blisters, there are proactive measures that can be taken to prevent them. Properly fitting footwear, moisture management, and good foot hygiene can keep these bothersome blisters at bay, allowing us to stay active and comfortable on our feet. It is suggested that you consult with a podiatrist if you are seeking additional prevention techniques for blisters on the feet.

Blisters may appear as a single bubble or in a cluster. They can cause a lot of pain and may be filled with pus, blood, or watery serum. If your feet are hurting, contact Philip K. Schrumpf, DPM of Active Feet Clinic. Our doctor can provide the care you need to keep you pain-free and on your feet.

Foot Blisters

Foot blisters are often the result of friction. This happens due to the constant rubbing from shoes, which can lead to pain.

What Are Foot Blisters?

A foot blister is a small fluid-filled pocket that forms on the upper-most layer of the skin. Blisters are filled with clear fluid and can lead to blood drainage or pus if the area becomes infected.

Symptoms

(Blister symptoms may vary depending on what is causing them)

• Bubble of skin filled with fluid
• Redness
• Moderate to severe pain
• Itching

Prevention & Treatment

In order to prevent blisters, you should be sure to wear comfortable shoes with socks that cushion your feet and absorb sweat. Breaking a blister open may increase your chances of developing an infection. However, if your blister breaks, you should wash the area with soap and water immediately and then apply a bandage to the affected area. If your blisters cause severe pain it is important that you call your podiatrist right away.

If you have any questions, please feel free to contact our office located in Missoula, MT . We offer the newest diagnostic and treatment technologies for all your foot care needs.