Laser light from GenesisPlus passes through the nail and the surrounding tissue. The laser light is absorbed by pigment in the fungi, which causes the pigment to heat, killing or damaging the fungal organism. This can result in your nail growing normally. The doctor will direct the laser at the infected nails several times to ensure maximum effectiveness. During the procedure, you will experience mild warmth on the surface of the toe with a small hot pinch at the end that resolves quickly.


Nail Fungus

Treatment Timeline:

  • A single treatment session takes approximately 40 minutes to treat 5-10 nails
  • Treatment times will vary depending on how severely each digit is infected
  • Most patients show improvement after one treatment


With the growth of the nails, you can see the healthy part come out. Patient need to wait about 100 days for fingernails and about 300 days for toenails to be replaced.

Things to Do:

Before Treatment:

  • Remove nail polish
  • Ensure nails are trimmed and clean thoroughly with a nail brush
  • Spray all shoes with any-fungal spray or disinfectant (Lysol). Continue weekly for at least 4 weeks.

After Treatment:

  • Wear clean socks/shoes after treatment
  • Wash sheets, disinfect shower/bath and vacuum carpets day of treatment
  • Apply anti-fungal cream or spray to the entire sole of the foot, in between and on top of every toe twice a day for approximately 2 weeks (severe athlete’s foot infections may require longer)
  • Apply antifungal powder or spray to all shoes at least once a week for at least 4 weeks
  • Keep nails trimmed and cleaned (disinfect instruments after each use)
  • Nail polish may be applied 24 hours after treatment

Things to Avoid:

  • Do not apply topical or antifungal cream or powder for 2 days prior to treatment
  • Do not walk barefoot in public places (pool, gym, etc.)

Side Effects:

  • Infection
  • Foot pain
  • Discomfort