If topical products haven’t cleared your fungal toenails, laser treatment is one of the modern options worth understanding. Here’s a realistic walkthrough of what to expect, start to finish. Our laser toenail fungus page has the full details.

Before treatment: the consultation

First, your nails are examined to confirm the problem is actually fungus and not nail trauma or another condition. Your history is reviewed, and your podiatrist explains whether laser is a reasonable option for you.

During the procedure

At My Foot Clinic, the PinPointe FootLaser is applied to the affected nails. The laser delivers pulses of light that pass through the nail to target the fungus underneath. A session commonly takes around 30 minutes depending on how many nails are treated, with no anesthesia required.

Does it hurt?

Most patients find it comfortable. You may feel warmth or an occasional brief pinprick sensation as the laser works, but it’s generally well tolerated.

After treatment

There’s typically no downtime — you can put your shoes on and go back to your day. Because a healthy nail has to grow out to replace the affected one, you won’t see instant results.

Realistic results and timeline

Improvement is measured in months, not days, because toenails grow slowly. Some patients see good improvement; others see less, and more than one session is sometimes advised. No fungal treatment — laser or oral — works for everyone, so honest expectations matter.

Preventing reinfection

Because the fungus is common in the environment, good foot hygiene, dry feet, and treating shoes and socks help reduce the chance it returns.

Frequently Asked Questions

This article is for general education and is not a substitute for a diagnosis. Medically reviewed by Dr. Shawn S. Rabbani, DPM.