A blister on the foot often develops as a result of excess friction that can come from wearing shoes and socks that do not fit correctly. It is defined as a small area that resembles a bubble and is filled with a serum that contains antibodies. When a blister forms, it is the body’s natural defense technique in protecting the raw skin, and will gradually drain as new skin develops. Additional reasons a blister may form can include allergic reactions to an insect bite, or existing medical conditions that can consist of eczema and psoriasis. Many people have abnormal foot shapes which may affect the fit of the shoe, possibly leading to a blister forming. Patients who have peripheral neuropathy or diabetes may be unaware of a rubbing sensation on their feet as a result of the inability to feel pain. It is important to refrain from popping the blister, which may result in infection and damage to the raw skin underneath it. If you have a blister on your foot, please consult with a podiatrist who can help you to properly manage it, and guide you toward preventing future blisters from developing.

Blisters are prone to making everyday activities extremely uncomfortable. If your feet are hurting, contact Dr. Edward D. Hutson of Easton, PA. . 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 offices located in Easton, and Northampton, PA . We offer the newest diagnostic and treatment technologies for all your foot care needs.