Onychomycosis, better known as nail fungus, is a common condition that requires medical treatment to resolve. One potential treatment option that has emerged is blue light therapy, sometimes called laser treatment.
While research is ongoing, it’s thought that a specific type of blue light can kill certain types of bacteria and fungi that may cause or worsen nail infections.
This article will explore the use of blue light nail fungus treatments, including how effective they are, what the procedure is like, and what other options you can consider.
What is nail fungus, and how is it typically treated?
Nail fungus, also known as onychomycosis, is a fungal infection that occurs in the nail bed and the keratin that makes up your nails. If you have nail fungus, you may notice that your nails look discolored and brittle.
Both topical and oral medications can help treat nail fungus, but they have limitations when it comes to toenail fungus. Nail fungus is persistent, so you’ll want to see a doctor for treatment.
Can laser light treat nail fungus?
Laser therapy is another way to treat nail fungus. But it’s important to know that the research on this treatment is still pretty new.
How laser light therapy works
The idea is that the laser light targets and destroys the fungus that’s living in and under your nail. Most people say the procedure is fast and doesn’t hurt much. You might feel a little warmth during the treatment.
Treatment protocol and what to expect
You’ll likely need to go back for multiple treatments, usually spaced several weeks apart. For example, you may need to go back every five weeks for a period of time.
The results aren’t immediate, either. It takes time for your nail to grow back completely, usually 10 to 12 months.
One good thing is that you can put nail polish on right after the treatment. You’ll just need to remove it before each treatment.
Should you try it?
Talk to a podiatrist to see if laser treatment is right for you.
Alternative Light-Based Treatments: The Fungal Nail Revitalizer Kit
If you’re interested in other light-based treatments, you might also look into the Fungal Nail Revitalizer Kit, which uses a two-step process to fight fungus.
The manufacturer claims you’ll see visible results in as little as one day. Clinical testing allegedly showed that over 95% of users saw an improvement in their nail appearance after a week.
The product is also “podiatrist tested,” so it may be worth a try. However, be warned that it’s often backordered.
Considerations and Preventative Measures
Laser treatments can be expensive. Unfortunately, insurance won’t cover it because they consider it a cosmetic procedure.
Even if the laser works, you can get reinfected. So, you’ll want to continue preventative treatments indefinitely to reduce the chances of recurrence.
Frequently Asked Questions
Is there a light that kills toenail fungus?
Yes, certain types of light therapy, particularly blue light and laser treatments, have shown promise in killing toenail fungus. These therapies work by targeting and destroying the fungal cells without harming surrounding tissue. However, efficacy can vary, and multiple sessions are often needed.
What color is dying toenail fungus?
When toenail fungus is dying, it doesn’t necessarily change to one specific color. However, you might notice a reduction in the yellowish or brownish discoloration, and the nail may appear clearer as healthy nail growth replaces the infected portion. Keep an eye out for improvements rather than a specific color change.
Is sunlight good for nail fungus?
While sunlight contains UV rays that have some antifungal properties, it’s generally not considered an effective treatment for nail fungus. The amount of exposure needed to kill the fungus could be harmful to the skin and doesn’t penetrate deeply enough into the nail bed.
What not to do with nail fungus?
Avoid picking or cutting the infected nail, as this can spread the fungus. Don’t share nail clippers or files, and keep your feet clean and dry. Also, avoid wearing tight shoes or socks that trap moisture, as this creates an ideal environment for fungal growth.
Is the blue light for nails bad?
When used correctly and for short periods, blue light therapy for nails is generally considered safe. However, prolonged exposure or use of high-intensity blue light can potentially cause skin damage. Always follow the manufacturer’s instructions and consult a dermatologist if you have concerns.
Wrapping Up
Light-based therapies, including laser therapy performed in a doctor’s office and blue light kits you can use at home, are becoming more common as treatments for nail fungus. While both show promise, results and suitability vary. If you think you have nail fungus, talk to a podiatrist to get a diagnosis and to discuss your treatment options.