When Beauty Turns Risky: How Pedicures Can Cause Nail Fungus

Pedicures should leave you feeling pampered—not with a persistent fungal infection

Pedicures can be a relaxing treat and part of a good self-care routine—but if you’re not careful, that trip to the nail salon could leave you with something far less glamorous: a nail fungus infection.

Fungal nail infections (medically known as onychomycosis) are more common than you might think, and pedicures—especially at unsanitary salons—can be a major cause. Here’s what you need to know to protect your feet and still enjoy healthy nails.

What Is Nail Fungus?

Nail fungus is a slow-growing infection caused by fungi that thrive in warm, moist environments—like the inside of shoes or communal pedicure tubs. It usually affects the toenails more than the fingernails and can spread if not treated.

Common symptoms include:

Yellow, white, or brown discoloration of the nail
Thickened or brittle nails
A distorted nail shape
Crumbly edges or debris under the nail
A slightly foul odor

How Can Pedicures Lead to Nail Fungus?

Fungus can easily spread through unsanitary tools, foot baths, or surfaces. If a salon doesn’t follow proper hygiene protocols, you could be exposed during a single visit.

Risk factors at nail salons include:

Reused or improperly sanitized tools (nail clippers, files, pushers)
Shared foot baths that aren’t disinfected between clients
Cutting cuticles too aggressively, which can break the skin and let fungus in
Using non-sterile nail polish that’s been applied to multiple clients
Poor ventilation, which increases humidity and fungal growth

Acrylic Toenails: A Hidden Risk for Nail Infections

While acrylic nails are commonly applied to hands, many salons now offer them for toes—but what seems like a cosmetic boost can come with real health risks. Acrylic toenails can trap moisture, hide infections, and weaken the natural nail, creating an ideal environment for fungus to grow.

Here’s how acrylic toenails can lead to problems:

Moisture gets trapped underneath the artificial nail, especially if it's not sealed perfectly—this creates a breeding ground for fungus and bacteria.
The acrylic material can lift or separate from the natural nail, allowing germs in while making it harder for you to notice.
Acrylics can mask early signs of fungal infections, like discoloration or thickening, which delays treatment.
Applying and removing acrylics can thin or damage your natural nail, making it more susceptible to infection.

Warning Signs After a Pedicure

If you notice any of the following after a pedicure, you could be developing a fungal infection:

Nail color changes (yellowing or whitening)
Unusual thickening or crumbling
Pain or tenderness around the nail
Skin peeling or itching around the toe

The earlier it’s caught, the easier it is to treat—so don’t ignore small changes.

How to Protect Yourself

You don’t have to give up pedicures altogether, but you do need to be selective and take precautions:

Choose a Clean, Reputable Salon

Read reviews and check for a valid license
Look for salons that use disposable liners in foot baths
Ask how tools are sterilized—autoclaves are the gold standard

Bring Your Own Tools

Many people bring personal nail kits to avoid shared instruments
Consider bringing your own polish too

Avoid Shaving Before Your Appointment

Shaving can create micro-cuts, increasing your risk of infection

Don’t Let Them Cut Cuticles

Pushing cuticles back gently is safer than cutting them

Take Breaks Between Pedicures

Give your nails time to breathe and recover

Already Have Nail Fungus? What to Do

If you suspect a fungal infection, don’t try to cover it up with more polish. Instead:

See a podiatrist or dermatologist for an accurate diagnosis
Treatment options may include topical antifungals, oral medications, or laser therapy
Be patient—nail fungus can take months to fully resolve

Final Thoughts

Pedicures should leave you feeling pampered—not with a persistent fungal infection. By staying informed, choosing clean salons, and watching for signs of trouble, you can keep your nails healthy while still enjoying a little luxury.

Have concerns about a nail infection or unusual changes after a pedicure? Schedule an appointment with Dr. Gireesh Reddy or Dr. Sirisha Pokala at Restore Foot & Ankle Specialists by calling (469) 573-3427 or by booking an appointment online.