Blisters on toes can arise from various causes, each affecting the foot differently. The most common trigger is friction from wearing ill-fitting shoes or repetitive rubbing, which can lead to clear blisters filled with fluid that cushions the damaged skin. Blood blisters occur when friction causes blood vessels to break beneath the skin, resulting in a darker, purplish blister. Infected blisters are more concerning, often developing from open sores or cuts that become contaminated with bacteria. These blisters may appear red, swollen, and filled with pus, indicating an infection. Wearing proper footwear, moisture-wicking socks, and prompt treatment of open blisters can help prevent these issues. If you notice blisters are frequently forming on your feet or toes, it is suggested that you consult a podiatrist who can determine what the cause is, and offer effective treatment and prevention techniques.

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 John McGhan, DPM of Gold Canyon Foot & Ankle. 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 Gold Canyon, AZ . We offer the newest diagnostic and treatment technologies for all your foot care needs.