Blisters on the feet are small fluid-filled pockets that form due to friction, heat, or moisture. They often develop from wearing ill-fitting shoes, prolonged walking or running, or exposure to extreme temperatures. Certain skin conditions or infections can also contribute to blister formation. Blisters may appear as raised, clear bumps filled with fluid and can feel tender, sore, or even painful when pressure is applied. If the blister breaks, it may become red, inflamed, or infected, leading to further discomfort. A podiatrist can help by identifying the underlying cause of your blisters and recommending effective treatment. This may include draining large or painful blisters safely, applying sterile dressings, preventing infection, and advising on proper footwear and foot hygiene. For recurring blisters, custom orthotics or shoe modifications may be suggested to reduce friction and pressure. If you have painful blisters, it is suggested that you schedule an appointment with a podiatrist for relief and prevention tips.

Blisters are prone to making everyday activities extremely uncomfortable. If your feet are hurting, contact Michele Kraft, DPM of Toes on the Go. Our doctor can provide the care you need to keep you pain-free and on your feet.

Foot Blisters

Foot blisters develop as a result of constantly wearing tight or ill-fitting footwear. This happens due to the constant rubbing from the shoe, which can often 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.

How Do Blisters Form?

Blisters on the feet are often the result of constant friction of skin and material, usually by shoe rubbing. Walking in sandals, boots, or shoes that don’t fit properly for long periods of time can result in a blister. Having consistent foot moisture and humidity can easily lead to blister formation.

Prevention & Treatment

It is important to properly care for the affected area in order to prevent infection and ease the pain. Do not lance the blister and use a Band-Aid to provide pain relief. Also, be sure to keep your feet dry and wear proper fitting shoes. If you see blood or pus in a blister, seek assistance from a podiatrist.

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