Fungal nail infections are a common condition that affects about 10% of the population. Onychomycosis, the medical term for a fungal nail infection, may begin as a white or yellow spot under the end of the nail and then spread to the entire nail if not treated appropriately. Many cases of toenail fungus are benign, but that doesn’t mean getting a fungal infection on your toenail isn’t bothersome. No one wants toenail fungus, so understanding some of the common signs, causes, and ways to prevent toenail fungus is imperative for maintaining good hygiene.
Common signs of fungal toenails include:
· Discolored toenails or nails that are yellow, brown, or white
· Thick nails
· Brittle nails
Dermatophytes, a type of fungus, are the most common cause of fungal nail infections, but they don't always initiate the infection. They can also develop in the setting of recent nail trauma.
Some of the most common causes of toenail fungal infections are:
· Yeast and mold infections, however these are usually opportunistic and not necessarily the causative agent when present.
· Toenail injuries or toenail surgeries
· Reduced blood circulation to the feet
· Foot fungus (Athlete’s foot) that starts in the feet and spreads to the toenails
· Excessive foot sweat
· Walking around barefoot in communal areas like gym locker rooms, showers, and swimming pools
While anyone can get toenail fungus, it is important to note that some people are at greater risk for developing fungal toenail infections. Older adults, individuals with a history of Athlete’s foot, people who visit locker rooms on a regular basis (i.e., gymgoers), and runners may have a higher chance of developing toenail fungus.
How to Prevent Toenail Fungus from Developing
Age, genetics, and lifestyle all play a role in why people may develop toenail fungus. That said, there are things you can do to prevent toenail fungus from developing. Some tips to avoid toenail fungus include:
· Keep feet clean, dry, and moisturized with a natural daily foot cream.
· Do not share nail clippers with other people.
· When trimming your own nails or getting a pedicure at a nail salon, make sure to trim nails. straight across and smooth down edges with a file.
· Wear sweat-absorbent socks made from breathable materials. This is especially important for long-distance runners, who tend to be prone to toenail fungal infections.
· Wear shoes or flip flops in common areas like pools and locker rooms to avoid bacterial infections.
· When getting a pedicure, make sure you go to a nail salon that uses new or sterilized tools for each customer.
If you are concerned about nail fungus, schedule a consult with us today at Quantum Foot and Ankle Group 201-571-0900