What Causes Toenail Fungus and How to Prevent It

Toenail fungus is a common and often frustrating condition affecting millions worldwide. It occurs when a fungal infection invades the nail bed, causing the toenail to become discolored, thickened, brittle, and sometimes even painful. While toenail fungus is typically not a serious health risk, it can lead to uncomfortable and unsightly nails. In some cases, if left untreated, it can cause permanent damage to the nails. Dr. Jason White at Podiatry Solutions of WNY in Williamsville and Lockport, NY, can explain what causes toenail fungus and how it can be prevented. 

Understanding the Causes of Toenail Fungus  

Toenail fungus is caused by microscopic fungi that thrive in warm, moist environments. These fungi can infect the toenails when they come in contact with the nail bed, often through tiny cuts or breaks in the skin. Toenail fungus is highly contagious, and fungal spores are typically present in moist, damp environments like public showers, swimming pools, and locker rooms. Walking barefoot in these areas increases the likelihood of exposure to the fungus. 

Common causes of toenail fungus include: 

• Poor hygiene 
• Injury to the toenail 
• Underlying health conditions 

You may be at a higher risk of developing toenail fungus if you have sweaty feet, wear tight shoes, have a weakened immune system, or have a family history of it. 

While toenail fungus can be persistent, the good news is that it’s largely preventable with help from your podiatrist in Williamsville and Lockport, NY. Taking proactive steps to protect your nails can reduce your risk of developing a fungal infection. 

One of the best ways to prevent toenail fungus is by practicing good foot hygiene. Wash your feet daily with soap and water, and dry them thoroughly, especially between the toes. Moisture is a fungus’s best friend, so keeping your feet dry is essential. 

Shoes that don’t allow your feet to breathe can trap moisture, making it easier for fungi to grow. Choose shoes made from breathable materials, such as leather or mesh, to allow better air circulation. Be sure to always use clean socks made from moisture-wicking fabrics. Avoid walking barefoot in public areas and trim your toenails properly. 

Contact Our Podiatrist Today 

Find out how you can avoid toenail fungus. Contact Dr. Jason White at Podiatry Solutions of WNY in Williamsville and Lockport, NY, to learn more about toenail fungus and how to prevent it. Call for more information today at (716) 634-5993 for the office in Williamsville, NY, and (716) 434-6601 for the office in Lockport, NY.