What are Foot Blisters?

A blister is a small bubble of fluid that forms under the first layer of skin. It happens when the first layer of skin pulls away from the lower layers and fills with fluid. These pockets of fluid can be small or large and look like a bubble under your skin. 

Blisters can develop anywhere on your body, but foot blisters can interfere with your ability to walk, run, or stand. 

Causes of Foot Blisters 

Foot blisters are often caused by friction against your feet. For example, spending several hours a day walking or standing on your feet puts pressure on your heels and toes. This pressure can lead to blisters developing on the heels or soles of your feet. 

In most cases, foot blisters result from spending hours in poorly fitting shoes. If your shoes are too tight or don’t fit properly, this can cause them to rub against your feet. This results in friction that causes fluid to build up under the first layer of skin. 

Other causes of foot blisters may include:

• Allergic reactions 
• Sunburn 
• Perspiration 
• Bacterial infection 
• Insect bite
• Fungal Infection 
• Chickenpox

Treatment for Foot Blisters

While you may want to get rid of the blisters on your feet quickly, try to be patient. With the right kind of care and treatment, your blisters will heal themselves. Here are few tactics to implement when treating foot blisters:

• Avoid picking at or attempting to pop the blister. Popping a blister can cause a secondary infection as you expose the injury to bacteria around you. 
• Wear shoes that don’t rub against the blister, and wear socks to protect your feet. 
• If your blister breaks on its own, wash the area with warm water immediately and apply a bandage to the area.
• For blisters on the bottom of your feet, try using donut shapes bandaids around the blister to protect it when you walk. 

How to Prevent Blisters on Your Feet 

If you’re an active person and get blisters often, preventative foot care is a must. Try applying these tips to prevent blisters on your feet:

• Buy and wear shoes that support your feet, are comfortable, and fit correctly. 
• Wear socks to reduce the friction of your foot rubbing against your shoes. Look for athletic socks that absorb moisture to prevent rubbing. 
• If your feet rub against a specific part of your shoe, purchase an insole to protect your feet further. 
• Lubricate your feet before engaging in exercise to reduce friction while in motion. 
• Cover and protect areas of your feet that are prone to blistering. 

Contact Canyon Oaks Foot and Ankle to Get Rid of Foot Blisters 

If you have any questions about your foot blisters or think your blister is infected, don’t hesitate to contact our doctors here at Canyon Oaks Foot and Ankle. We can help you with preventative care and treatment for blisters on your feet. 

Please schedule an appointment by filling out our online contact form, and a member of our team will be in touch.