Footnotes / Blog
What is a Blister?
A blister is a small pocket of fluid that forms on the skin, usually as a result of friction, burns, or irritation. Blisters on the feet can cause difficulty with walking, standing, or exercising for long periods.
Causes of Blisters on the Feet
Blisters on the feet are commonly caused by several factors, including:
- Poorly fitting shoes: Shoes that are either too tight or too loose create friction, leading to blisters.
- Excessive moisture/sweating: Wet feet inside shoes can create the ideal conditions for blister formation.
- Medical conditions: Conditions like fungal infections or autoimmune disorders can lead to blisters on the feet.
Treatment for Blisters
It is important not to pop a blister at home as this increases the risk of infection. Instead, consider these options:
- Covering the blister with a band-aid to reduce friction and provide protection until it heals.
- If the blister becomes painful or persistent, consult a podiatrist. They can lance the blister safely and treat the underlying cause.
Prevention of Blisters
Preventive measures can reduce the likelihood of blister formation:
- Wear properly fitted shoes to avoid friction. Shoes that fit well are crucial in preventing blisters.
- Moisture-wicking socks and foot powders/sprays help keep your feet dry and reduce the risk of blisters caused by excessive sweating.
- Moleskin or padding can help reduce friction and prevent rubbing.
- If blisters are caused by an allergen, identify and avoid the offending material in your socks or shoes.
- Medical conditions that cause blisters should be diagnosed and treated by a professional to address the root cause.
Seeking Treatment
If you’re struggling with persistent or painful blisters, our team of licensed podiatrists at Innovative Foot & Ankle can help. We’ll address the cause of your blisters and provide the treatment you need to become pain-free. We have locations in Kenilworth, Bayonne, Little Ferry, and Montclair, New Jersey.