
Blisters that develop beneath the joints of the big toe or little toe can make every step painful. These fluid-filled pockets often form from friction, pressure, or rubbing inside shoes that do not fit properly. High arches, bunions, or calluses can also cause uneven weight distribution, increasing stress on these areas. Because blisters under the foot can be deep and slow to heal, walking may become challenging, and infection can occur if the skin breaks. A podiatrist can determine what is causing the friction, drain or protect the blister safely, and recommend footwear or custom orthotics to reduce future irritation. If you experience recurring blisters under the toe joints or discomfort while walking, it is suggested that you see a podiatrist for a proper evaluation and effective treatment to restore comfort and prevent further injury.
Blisters are prone to making everyday activities extremely uncomfortable. If your feet are hurting, contact one of our doctors of Andrea Hyperbaric Wound Care & Health Center. Our doctors 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 Astoria, NY . We offer the newest diagnostic and treatment technologies for all your foot care needs.



