A foot blister is a small pocket of fluid that forms under the skin due to friction, pressure, or irritation. When hiking, blisters are common due to prolonged walking and uneven terrain. To prevent blisters, it is important to wear well-fitted hiking boots and moisture-wicking socks, which reduce friction and keep feet dry. Applying blister prevention products, such as specialized tapes or lubricants, can create a protective barrier on areas prone to blisters. Taking regular breaks to air out and check your feet allows you to address any hot spots early on. Keeping your feet dry and free from debris or changing socks as needed can also help. These proactive measures can significantly reduce the risk of developing painful blisters during hikes. If you have developed a blister on your foot that is bothersome or has become infected, it is suggested that you visit a podiatrist who can guide you toward relief and prevention options.

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 one of our podiatrists of Crystal Lake Foot & Ankle Center. Our doctors 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 Crystal Lake, IL . We offer the newest diagnostic and treatment technologies for all your foot care needs.