What Causes Fungal Nails?

Unattractive toenails are a serious issue that can lead to feelings of embarrassment. If you have to take your shoes off in public, a fungal toenail infection is a potential problem. If the nails start to become thick, clumpy or yellow/brown in colour, it's time for treatment.

Fungal nail infections are common and can spread from your nails to your feet.

If you have a fungal nail infection, you might be wondering what it is and how to get rid of it. Onychomycosis can be difficult to treat at home, so if you suspect you have it, you should get it diagnosed by a professional as soon as possible!

If you are experiencing toe or foot pain, fungal infections, or any limb issue, get in touch with us to get an appointment.

What are the most common causes of fungal nail infections?

The fungus that causes nail fungus feeds on keratin and can be found in your toenails. Complex keratin compositions make up your nails, which are 80% hard keratin and 20% soft keratin. Keratin is also prevalent in your hair and skin, which is why it's important to take care of them all.

Dermatophytes are all about moist, warm environments. Places like public pools, beaches, saunas, changing rooms, and even your bedroom (if you leave wet towels on the floor) are perfect for pesky little dermatophytes.

It's no secret that toenail fungus is highly contagious. When dermatophytes find their way to your feet and the fungi eat the keratin in your skin, they break it down into smaller particles. You may also experience fungal toenails if you have a history of foot problems. For example, people with diabetes, a lack of circulation, and a weakened immune system are more susceptible to foot problems.

How can toenail fungus be prevented? 

Wear flip flops or sandals—especially in public places, where you might come into contact with foot fungus. Feet can stay clean and dry, reducing your risk of coming in contact with athlete's foot and toenail fungus.

Keeping your feet clean and dry is the key to preventing the risk of developing a foot fungus. Make sure you wash your feet daily and towel them dry thoroughly, taking care not to forget to dry between your toes.

Foot powder and clean socks: Foot powder can be applied to the top of your toes, in between them, and on the soles of your feet. This will absorb any excess moisture. In addition, it is good to switch your socks out every day.

Trim your toenails: It doesn't seem very important, but keeping your toenails trimmed and straight across can prevent sharp edges that could injure your nail bed or become ingrown. Ingrown toenails are a breeding ground for fungal infections, so keeping them trimmed is crucial.

Wear breathable footwear: Footwear that is natural and breathable may reduce your risk of nail fungus. Your shoes should not be too tight, and your toes should have plenty of room to wiggle.

If you suspect you have toenail fungus, don't wait to seek professional treatment. Podiatrists, like ourselves, have all the correct answers to your fungal nail problem.