Blisters are fluid-filled pockets that form beneath the outer layer of skin. On the feet, they can develop when repeated rubbing or pressure irritates the skin. Tight shoes can create friction against the toes, heels, or sides of the feet. Burns and other skin injuries can also cause blisters. Most blisters caused by irritation affect the upper layers of skin and heal without leaving a scar. Symptoms include tenderness, redness, and a raised pocket of fluid. A blister can make standing or walking uncomfortable when pressure is placed on the affected area.
Not every blister develops from friction or an injury. Some diseases cause blisters because of problems within the body. Certain conditions involve the immune system mistakenly attacking healthy skin. These conditions can produce widespread blisters that begin in deeper layers of the skin. They can take longer to heal and can sometimes leave scars. Infections and reactions to certain medications can also cause serious blistering. A podiatrist can examine foot blisters and ask about when they appeared. The examination can help determine whether pressure, infection, or another condition could be responsible. Unexplained or widespread blistering can require evaluation by another medical specialist.
Treatment for foot blisters depends on their cause, location, and severity. A podiatrist can protect an irritated area and address pressure that contributes to the problem. Treatment can include professional wound care, protective padding, and care for an underlying infection. A podiatrist can also evaluate shoes that create repeated friction or pressure against the skin. Blisters linked to a more serious skin disease require treatment directed at the underlying condition. Patients with diabetes or poor circulation should have foot blisters evaluated promptly because damaged skin can lead to serious complications. A podiatric evaluation is also important when a foot blister becomes increasingly painful, red, or swollen. If you are developing frequent blisters on your feet, it is suggested that you schedule an appointment with a podiatrist for effective relief and treatment solutions.
Blisters are prone to making everyday activities extremely uncomfortable. If your feet are hurting, contact one of our specialists of Dr. Lee S. Cohen Associates. 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 offices located in Marlton, NJ and Ridley Park, PA . We offer the newest diagnostic and treatment technologies for all your foot care needs.
