Week 3: How to Prevent Blisters

Blisters can be a real pain in the foot. Most blisters are caused by friction on your skin, and since your feet are surrounded by shoes all day, your feet are especially prone to blisters.

Long hours of standing, walking, and lifting can lead to painful blisters, especially during the sweaty summers. But fear not! With a little effort and the right precautions, you can avoid blisters altogether and keep your feet fresh and comfortable. 

Here are a few simple things you can do to protect yourself from a blister:

  • Opt for well-fitting shoes: When choosing shoes, it’s essential to find ones that fit properly and provide adequate support for your feet. Look for shoes with a comfortable toe box that allows your toes to move freely without feeling cramped. The shoes should also have a secure heel counter to prevent excessive rubbing and friction.
  • Choose moisture-wicking socks: When selecting socks, prioritize those made from moisture-wicking materials. These fabrics effectively draw moisture away from your skin, keeping your feet dry and minimizing the chances of blisters.
  • Apply blister prevention products: Before putting on your shoes, apply a thin layer of blister prevention product, such as petroleum jelly, lanolin-based balms, or specialized blister prevention sticks, to areas on your feet that are prone to friction and blister formation. These products act as a protective barrier, reducing the likelihood of blisters developing.
  • Maintain clean and dry feet: After a long day, take the time to clean your feet with mild soap and warm water. Gently pat them dry with a towel, paying special attention to the areas between your toes. Ensure your feet are completely dry before putting on socks and shoes to prevent excess moisture buildup, which can contribute to blister formation. Additionally, consider using foot powders or antiperspirant sprays to help keep your feet dry throughout the day.
  • Rotate your footwear: Avoid wearing the same pair of shoes every day. Rotating your footwear allows them to dry out fully between uses, reducing the chances of moisture accumulation and creating a more comfortable environment for your feet. It also helps prevent excessive wear and tear on specific areas of the shoes that could cause friction and blisters.


  1. Reflect on the last time you had a blister. What do you think caused the issue? How could you prevent it in the future?
  2. How would you assess your overall foot health?
  3. How do you currently manage and treat blisters when they occur?