Foot blisters are small pockets of fluid that form on the skin due to friction, heat, or moisture. They often appear after wearing new or tight shoes, walking long distances, or when feet get sweaty and rub against socks. A blister may feel sore, look swollen, and have clear fluid inside. It is best not to pop a blister, as the skin protects the area underneath from infection. Instead, keep it clean, dry, and covered with a soft bandage. Using blister pads can help reduce pressure while it heals. Wearing well-fitting shoes and moisture-wicking socks can help prevent future blisters. If a blister breaks, gently clean the area and apply an antibiotic ointment. If a blister becomes red, warm, or filled with pus, it could be infected. If your blister is painful or does not heal properly, it is suggested that you see a podiatrist for safe and effective treatment.

Blisters are prone to making everyday activities extremely uncomfortable. If your feet are hurting, contact Daniel Mendoza, DPM of Nashville Podiatry. 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 Hendersonville, TN . We offer the newest diagnostic and treatment technologies for all your foot care needs.