Toenail fungus, also called onychomycosis, is a common ailment. It’s estimated that fungal nail infections impact as much as 10% of the adult population.
This article will explore the contagious nature of toenail fungus, with a focus on how long it can live on surfaces. We’ll also discuss the steps you can take to help prevent the fungus from spreading.
Because toenail fungus is highly contagious, it’s important to be aware of the ways you can contract and spread the infection.
Understanding toenail fungus and how it spreads
What is toenail fungus?
Toenail fungus is an infection caused by fungi, including dermatophytes, molds, and yeasts. One of the most common fungi to cause an infection is called Trichophyton rubrum.
Fungal spores can enter your nail if it’s already damaged. For example, if you have a small crack or cut in your nail or the skin around your nail, that can be an entry point for an infection.
How toenail fungus spreads
Toenail fungus is contagious and spreads through direct contact. That means you can get it from another person or animal that has a fungal infection. You can also get it by touching surfaces that have fungal spores on them.
Fungal spores can lie dormant on surfaces for weeks or months. They thrive in warm, moist places, like inside your shoes, on the floor of a communal shower, or at a swimming pool, but is it safe to use hot tubs with toenail fungus?
How Long Can Toenail Fungus Live on Surfaces?
Fungal spores are hardy little things, and they can live on surfaces for quite a while — we’re talking up to three months!
Toenail fungus thrives in damp, dark places, so you’ll most likely find it on floors, in showers, and hanging out on shared personal items like nail clippers, towels, and socks. The exact length of time it can survive will depend on environmental factors like moisture and fungi incubation temperature. But regardless of the exact amount of time, you’ll still want to remove these spores to prevent the infection from spreading.
To do that, you’ll want to regularly disinfect high-risk surfaces like showers and floors with an antifungal detergent, or consider using a nail disinfectant spray.
Risk factors and prevention strategies
Toenail fungus can live a long time on surfaces, so it’s important to know if you’re at high risk and what you can do to protect yourself.
Risk factors for toenail fungus
These things may make you more likely to get toenail fungus:
- Older age
- Male gender
- Athlete’s foot
- Diabetes
- Nail injuries
- Immunodeficiency
- Circulation problems
- Sweaty feet
- Artificial nails
- Pregnancy
Prevention tips
Fortunately, there are some things you can do to lower your risk.
- Good hygiene: Keeping your feet clean and dry is key. Dry your feet thoroughly after you shower or swim.
- Avoid walking barefoot in public areas: Wear flip-flops or spa shoes in public pools and showers.
- Regular cleaning and disinfection: Disinfect shared items like nail clippers. Wash bed sheets and socks with antifungal laundry wash.
- Proper nail care: Keep toenails trimmed and clean. Remove dead skin.
- Airing out shoes: Air shoes overnight. Wear moisture-wicking socks.
- Avoid questionable salons: Avoid salons with questionable hygiene.
Frequently Asked Questions
Should I cut my toenail off if it has fungus?
Definitely not! Cutting off your toenail yourself is generally not recommended. It can increase the risk of infection and may not fully eliminate the fungus. It’s always best to consult with a doctor or podiatrist for proper diagnosis and treatment options.
Why does Vicks VapoRub work on nail fungus?
Some people find Vicks VapoRub helpful for managing toenail fungus symptoms. While it’s not a proven cure, the ingredients like camphor, eucalyptus oil, and menthol may have antifungal properties that can help alleviate discomfort and potentially slow fungal growth in mild cases. More research is needed to confirm its effectiveness.
What not to do with toenail fungus?
Avoid picking at or cutting the infected nail excessively, as this can spread the fungus and increase the risk of secondary infections. Don’t ignore the problem hoping it will go away on its own – early treatment is crucial. Also, avoid sharing nail clippers or files to prevent spreading the infection to others.
How do I get rid of nail fungus ASAP?
Unfortunately, there’s no guaranteed quick fix for toenail fungus. The fastest and most effective approach typically involves prescription antifungal medications, either topical or oral, prescribed by a doctor. Over-the-counter treatments may help in mild cases, but often take longer to show results. Consistency is key, no matter the treatment method.
Will nail salons do nails with fungus?
Most reputable nail salons will refuse to provide services on nails with visible signs of fungal infection. This is to prevent the spread of the fungus to other clients. It’s best to treat the infection completely before getting a pedicure or manicure.
To Conclude
Toenail fungus is contagious and can live on surfaces for extended periods. The best way to avoid it is to practice good hygiene, keep your environment clean and dry, and avoid sharing personal items like nail clippers and towels.
If you think you have a toenail fungus infection, talk to your doctor about treatment options, such as topical creams or laser therapy. Early treatment and consistent preventative measures are key to getting rid of the infection and keeping it from coming back.