The most common cause of blisters on the feet is friction. This can happen as a result of wearing shoes and socks that do not fit correctly. Additionally, there may be other circumstances that can cause blisters. These can consist of an allergic reaction to an insect bite, severe sunburn, or medical conditions such as dermatitis. A blister will generally form as the body’s natural reaction to protect skin that has been damaged. It appears as a bubble that is filled with fluid, and will gradually drain when the new skin forms. It may help to wear an elastic bandage over the blister, which can help to protect the area as daily activities are accomplished. If you have a blister on your foot that has become infected, it is advised that you consult with a podiatrist who can offer treatment solutions.

Blisters are prone to making everyday activities extremely uncomfortable. If your feet are hurting, contact Leonora Fihman, DPM of California. 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 Encino and Brentwood, Los Angeles, CA . We offer the newest diagnostic and treatment technologies for all your foot care needs.