Identifying whether a foot blister is infected involves observing certain symptoms. Signs of infection can include increased pain, redness, warmth, and swelling surrounding the blister. The blister may also appear to be filled with pus or fluid that is cloudy or discolored. If the area around the blister becomes increasingly tender or painful, or if you notice red streaks spreading from the blister, these could indicate an infection spreading through the skin. Additionally, fever and chills may accompany a severe infection. Monitoring the blister closely and seeking medical attention if you notice any of these signs is vital. Prompt treatment with antibiotics or drainage may be necessary to prevent the infection from worsening. If you have a foot blister that has become infected, it is suggested that you promptly contact a podiatrist who can treat this condition. 

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 Total Podiatry. 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 offices located in San Antonio, Uvalde, and Jourdanton, TX . We offer the newest diagnostic and treatment technologies for all your foot care needs.