Toenail fungus, or onychomycosis, is a common condition that affects millions of people. If you’ve ever had it, you know how persistent it can be. You may have diligently treated your infected toenail, only to have the fungus return.
But did you know that your shoes could be the culprit? Understanding how long toenail fungus can live in shoes is key to preventing reinfection and keeping your feet healthy.
This article will explore the lifespan of toenail fungus in shoes, the factors that contribute to its survival, and what you can do to eliminate it from your footwear.
Understanding toenail fungus and its environment
What is toenail fungus (onychomycosis)?
Onychomycosis is just the medical term for a fungal infection of your toenails. It’s contagious, and it can make your toenails look pretty awful.
Fungi like to grow in warm, moist, dark places. Shoes can create a perfect home for fungi.
Why shoes are a breeding ground
Shoes trap moisture and warmth, which encourages fungi to grow. Shoes that don’t fit well, especially if they’re too tight, can make the problem even worse because they create pressure points on your toes and toenails.
Athlete’s foot, a fungal infection on the skin of the foot, can lead to toenail fungus. The infection spreads from the skin to the nail.
Lifespan of toenail fungus in shoes
Toenail fungus can take a long time to clear up. We’re talking days to months, or even up to two years in severe cases.
Even after you’ve treated your toenail fungus, the fungus itself can live in your shoes for a long time, which is why reinfection is so common. You need to disinfect or discard your shoes to avoid getting another toenail fungal infection.
Footwear Choices and Their Impact
Your shoes can make a big difference in whether you get toenail fungus or not.
Shoes to Avoid
Some shoes are more likely to create a damp, dark environment where fungus can thrive. These include:
- High heels
- Leather shoes
- Activewear shoes (especially if worn for long periods)
- Shoes with furry insoles
- Work shoes or boots
- Pumps
These shoes tend to trap moisture and don’t breathe well.
Shoes to Choose
Here are some better choices for footwear:
- Open-toe shoes
- Sandals
- Shoes made from thin mesh
- Waterproof shoes (worn only in wet conditions)
These shoes let your feet breathe. It’s also a good idea to choose shoes made of breathable materials like leather, canvas, or mesh. And switch shoes every day so they have time to dry out completely.
Preventing reinfection: Shoe hygiene and foot care
If you’re dealing with toenail fungus, you need to treat your shoes as well as your feet.
Disinfection strategies
Disinfect your shoes regularly with antifungal treatments. You can also sprinkle antifungal powder inside your shoes. Some people use UV shoe sanitizers or ozone cabinets.
Foot hygiene practices
It’s very important to keep your feet clean and dry. Wear clean socks every day, and change them as soon as they get sweaty. Moisture-wicking socks can help.
Also, take care of your toenails. Keep them trimmed short, and be sure to clean and sanitize your nail clippers and other tools.
These small steps can help you prevent future infections.
Frequently Asked Questions
Does fungus stay in the washing machine?
Yes, fungus can potentially survive a typical washing machine cycle, especially if the water temperature isn’t high enough. Adding a disinfectant like bleach or a laundry sanitizer, such as chlorine, can help kill fungal spores during washing.
How do you disinfect shoes after nail fungus?
To disinfect shoes, you can use antifungal sprays or powders specifically designed for shoes. Alternatively, you can wipe the insides with a solution of diluted bleach (1 part bleach to 10 parts water) or rubbing alcohol. Allow the shoes to air dry completely in a well-ventilated area.
Should I cut my toenail off if it has fungus?
No, you should not attempt to cut your toenail off yourself. This can lead to infection and further complications. Instead, consult with a doctor or podiatrist who can assess the severity of the fungus and recommend the appropriate treatment options, which may include prescription medications, professional nail trimming, or laser treatment.
Does toenail fungus stay in shoes?
Yes, toenail fungus can definitely survive in shoes, creating a breeding ground for reinfection. Fungal spores thrive in dark, moist environments, making shoes a perfect habitat. That’s why disinfecting your shoes is a crucial step in treating toenail fungus.
What kills toenail fungus permanently?
There’s no guaranteed “permanent” cure for toenail fungus, as reinfection is always possible. However, oral antifungal medications prescribed by a doctor are often the most effective way to eliminate the infection. Topical treatments, such as Daktarin cream, can also be helpful, but they typically take longer and are less effective for severe cases. Consistent treatment and proper hygiene are key to managing and preventing recurrence.
Key Takeaways
Toenail fungus can live in your shoes for a long time, which is why it’s important to understand the connection between your footwear and fungal infections. Choosing the right shoes, practicing good shoe hygiene, and taking care of your feet can help prevent reinfection.
If you suspect you have toenail fungus, it’s best to see a doctor for a diagnosis and treatment plan to get rid of the infection and keep it from coming back.