Want To Cure Toenail Fungus? Learn About Laser Treatment From A Dermatologist

Nail fungus is more than just a cosmetic problem; it is a disease that can spread athlete's foot to family members, cause nail deformities, or lead to secondary infections. In the past, it was considered difficult to treat, but with the recent emergence of Nail Fungus Laser Treatment, it has become easier and more convenient to receive treatment.

There are two main reasons why nail fungus treatment is important:

1. Preventing the Spread of Fungus: If you have nail fungus, the fungus can spread throughout your feet and infect family members. In fact, it is common for an entire family to visit a dermatologist after one member contracts nail fungus.
2. Preventing Complications: Nail fungus can weaken the skin, making it susceptible to bacterial invasion. It can also deform the nail, leading to ingrown toenails or inflammation, so early treatment is important.

In the past, there were many difficulties in treating nail fungus. Oral medications were often difficult to take due to liver function issues, pregnancy, breastfeeding, or frequent alcohol consumption. Topical medications had minimal effects, leading many to give up on treatment.

However, with the recent introduction of Nail Fungus Laser Treatment, these drawbacks have been overcome. Treatment has become much more convenient, as patients can visit the clinic once a month or once a week for comfortable treatment.

Nail fungus lasers can be broadly divided into two groups:

1. Nd:YAG Laser

This laser works by raising the temperature of the nail to 60-70℃ to kill the fungi that cause nail fungus. Representative devices include the PinPointe and the domestically developed Healer Laser. Treatment is usually performed once a month.

• Features: Since it uses heat, you may feel a momentary sensation of warmth, but it is known to be effective in proportion to the discomfort.

2. Low-Output Laser

This method uses a low-output laser to induce reactive oxygen species within the fungi, thereby killing them. Since it does not use heat, it is characterized by less pain. It is known to be more effective for early-stage fungus, and representative devices include the OnychoLaser and Yola Laser. Treatment is usually performed once a week.

• Comparison: While there are not many objective comparative studies, many doctors believe that Nd:YAG lasers, especially the PinPointe, are slightly more effective, and for early-stage fungus, low-output lasers can also be a good option.

Generally, laser treatments often require anesthesia, but nail fungus laser treatment does not. There is almost no pain, although you may feel a slight warmth or momentary stinging. However, it is not a cause for significant concern, so you can receive treatment comfortably.

Laser treatments for cosmetic purposes are not covered by national health insurance. However, since nail fungus is a disease covered by national health insurance, laser treatment for nail fungus is known to be eligible for private health insurance coverage. However, coverage details may vary by insurance company, so it is advisable to inquire with your insurance provider to confirm.

Nail fungus and athlete's foot have the same cause, but their treatments differ.

• Nail Fungus: Characterized by changes in nail color, thickening, and easy crumbling. It is the primary target for laser treatment.
• Athlete's Foot: Symptoms include maceration between the toes, blisters on the soles of the feet, or excessive peeling. Athlete's foot is not treated with lasers; topical ointments are usually sufficient. If ointments are ineffective, oral medications can be used in conjunction. Therefore, if you have athlete's foot, ointment treatment should be considered first.

Since toenails grow about 1mm per month, nail fungus treatment requires time until the entire nail grows out healthy. If the fungus is only at the tip of the nail, the treatment period is short, but if the entire nail is affected, it can take nearly two years. Laser treatment complements the drawbacks of medication that requires daily intake, offering the advantage of convenient treatment by visiting the clinic at scheduled intervals.

There are no restrictions on daily life after laser treatment. However, fungal infections can easily recur, so it is important to create an environment where fungi cannot thrive.

• Ventilation and Drying: Keep your feet dry, frequently dry your shoes, and ensure they are well-ventilated.
• Socks: Wash frequently to remove fungi.
• Shoes: Using UV sterilizers inside shoes can also help prevent recurrence.

Nail fungus is a disease that can be overcome with early and accurate diagnosis, consistent treatment, and improved lifestyle habits. If you have any questions, please consult a dermatologist to create a treatment plan that is right for you.