Toenail fungus is often thought of as an adult problem, but many parents are surprised to learn that their children can get nail fungus as well. While it’s less common in kids than in adults, fungal nail infections can still happen in children of all ages, especially those who swim frequently, walk barefoot in public areas, or share shoes or nail tools with others who might be infected.

Parents often ask us: “Can children get laser treatment for nail fungus?”
The short answer is yes. In most cases, laser treatment is a safe and effective option for children.

Here’s everything parents should know about fungal nail infections in kids and why laser treatment may be the most preferred solution.

Why Do Children Get Nail Fungus?

Although adults typically experience fungal nail infections more frequently, several factors can increase a child’s risk:

  • Walking barefoot in all public places

  • Sharing shoes, socks, or nail tools with others

  • Nail injuries

  • Excess moisture from sweaty shoes or socks

  • Having athlete’s foot (which can spread to the nails)

Because children are active and often barefoot, fungus has many opportunities to enter the nails through tiny cracks or openings.

Signs of Toenail Fungus in Children

Parents should look for these symptoms:

  • Yellow, white, or brown discoloration of the nails

  • Thickened or brittle nails

  • Peeling, cracking, or crumbling edges

  • Debris buildup under the infected nails

  • Nail shape changes

  • Unpleasant cheesy odor coming from the infected nails

  • Nail lifting or separation from the nail bed

Early detection helps prevent the infection from getting worse or spreading to other toes.

Are Children Good Candidates for Laser Treatment?

In many cases, yes. Laser treatment is often a great option for children because it is:

✔ Safe

Our PinPointe laser treatment is non-invasive and non-toxic.

✔ Medication-free

Oral anti-fungal drugs are rarely recommended for children due to potential risky side effects and the need for liver monitoring.

✔ Quick and comfortable

The laser session typically produces a warm sensation, which most children tolerate well.

✔ Effective

The laser targets the fungus under the nails where it lives.

✔ No downtime

Children can return to school, sports, and all other activities immediately.

Because of its safety and comfort level, laser therapy is often the preferred treatment for pediatric nail fungus.

Is Laser Treatment Painful for Children?

Most children describe the sensation as:

  • Warmth

  • Tingling

There is no anesthesia needed and no needles involved. The treatment lasts only a few minutes per nail, and parents can stay with their child during the entire session for reassurance.

Is Laser More Effective Than Topical Treatments for Kids?

Topical antifungal creams or lacquers may help mild cases, but they often have limitations:

  • They cannot fully penetrate thickened nails

  • Children may forget daily application

  • Results can be slow or minimal

Laser treatment, on the other hand:

  • Reaches fungus in the nail bed

  • Requires fewer sessions

  • Offers better long-term success for moderate infections

For stubborn or long-standing cases, laser treatment is typically more effective.

When Is Laser Treatment NOT Recommended for a Child?

While safe for most children, laser treatment may not be recommended if:

  • There is a bacterial infection instead of a fungus

  • The nail is severely injured or detached

  • The child cannot tolerate light warmth on the nail

  • The child cannot remain still for the short duration of treatment

  • The child has a rare condition affecting skin sensitivity

Your provider will do a full evaluation to determine whether the child is a good candidate.

How Many Laser Sessions Do Children Need?

This depends on:

  • Severity of the infection

  • And how the child follows the recommended post-treatment care

Typically, children require only one treatment, and infections often have not been present as long.

Most providers will recommend a treatment plan after examining the nails.

How Can Parents Prevent Nail Fungus From Returning?

After treatment, prevention is key. Parents should encourage children to:

  • Wear shower shoes in public areas

  • Keep feet clean and dry

  • Change socks daily (more if sweaty)

  • Avoid sharing shoes or socks

  • Use breathable footwear

  • Trim nails straight across

  • Avoid going barefoot in locker rooms or pool decks

Good hygiene helps ensure long-term success after laser treatment.

When to See a Specialist

Parents should schedule an evaluation if they notice:

  • Persistent nail discoloration

  • Increasing thickness

  • Crumbling or peeling

  • Nail lifting

  • Pain or discomfort

  • Multiple nails changing appearance

Early treatment stops the infection from spreading and keeps it from becoming more difficult to treat.

Bottom Line: Can Children Get Laser Treatment for Nail Fungus? Absolutely.

Laser treatment is a safe, effective, and child-friendly option for treating nail fungus. It avoids medication side effects, offers quick sessions, and targets the infection directly under the nail.

If your child has symptoms of toenail fungus, professional evaluation and early treatment are the best way to restore healthy nail growth.

Schedule Your Child’s Consultation Today

Our specialists at Laser Nail Therapy are experienced in treating toenail fungus in patients of all ages, including children.

📞 Call (800) 672-0625 or request an appointment at a location near you.