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What Causes Blisters?

Monday, 24 August 2020 00:00

Blisters occur when the skin is stretched too much and the skin cells become fatigued and break apart. After the skin breaks apart, it will naturally fill with fluid as a protective measure. The most common issue that causes these skin breaks is repetitive trauma. Those who run long distances or hike are at a higher risk for developing blisters. When the foot steps forward and the heel hits the ground, the bones in the foot slide forward relative to the skin. Thankfully, the feet can handle a lot of repetitive steps before blisters form, but everyone’s tolerance is different. If you are struggling with blisters it is suggested to check with a podiatrist to see which preventative measures are right for you.

Blisters are prone to making everyday activities extremely uncomfortable. If your feet are hurting, contact Abeer M. Foteh, DPM of Greater Houston Foot Centers. 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 Baytown, TX. We offer the newest diagnostic and treatment technologies for all your foot care needs.

Read more about Blisters on the Feet
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