Toenail Fungus and How to Prevent It

Summary
  • Common signs – Discolored, thickened, fragile, or cracked toenails are the most recognizable indicators of a fungal nail infection.
  • Common causes – Dermatophytes are the primary culprit, but athlete's foot, excessive sweat, nail injuries, and walking barefoot in communal spaces also contribute.
  • Higher risk groups – Older adults, frequent gym-goers, runners, and those with a history of athlete's foot are more susceptible.
  • Prevention tips – Keep feet clean and dry, wear breathable socks, avoid sharing nail tools, trim nails straight across, and wear footwear in communal areas.

Do You Think You May Have Toenail Fungus? 

Toenail fungus is a common condition that affects about 1 in every 10 people. Onychomycosis, the medical name for a fungal nail infection, usually begins as a white or yellow spot under the tip of the nail that can spread to the rest of the nail. 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 crucial for maintaining good foot and overall health.

Toenail fungus is common but largely preventable — consistent hygiene and a few simple habits go a long way toward protecting your nails.

Toenail Fungus

Common signs of toenail fungus include:

  • Discolored toenails or nails that are yellow, brown, or white
  • Thickened or hardened toenails
  • Fragile or cracked toenails

Dermatophytes, a type of fungus, are the most common cause of fungal nail infections, but there are ways other than direct exposure to developing a fungal nail infection.

Some of the most common types of toenail fungus are:

  • Yeast and mold infections
  • Toenail injuries or toenail surgeries
  • Reduced blood circulation to the feet causing less immune coverage of the area
  • 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’re looking for a natural and easy way to take care of your hands and feet, we suggest Sorevna’s hand and foot creams. Sorevna has a special line of products for dry, callused skin they helps restore the bodies natural moisture barrier. Find out what makes our products different when you visit our site today.

James Wright

I started SOREVNA because the best foot and hand creams I'd seen in clinic weren't on shelves anywhere. We built formulations around the ingredients that actually move the needle — urea, ceramides, calendula — and we kept them clean, cruelty-free, and made for daily use.