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Learning About Laser Treatment For Toenail Fungus

By Jayne Rutledge


A fungal infection of the toenails, called onychomycosis, occurs when fungal cells invade the nail bed and nail. The infection causes the nail to become thicker, yellow or brown colored, and brittle. It typically begins with a small white spot that spreads to the entire nail and nail bed. This infection is often difficult to eradicate and tends to return if it is not taken care of completely. An alternative that is available is laser treatment for toenail fungus.

A fungal infection can come with many undesirable and unsightly symptoms. The nails can become brown or yellow, brittle, and thicker. It is common for the texture to change as well. Nails can gradually change shape, to a more pronounced curve, and become flaky on the edges. If the condition persists and worsens, the nail can separate from the bed as the nail continues to become more curved.

People who struggle with this fungal infection often find that topical sprays, ointments, and creams may alleviate some of the symptoms, but they do very little in completely getting rid of the fungal invasion. For many sufferers, the oral medications come with the potential of too many side effects or they pose a risk of interacting negatively with other medications. Neither of these risks is considered acceptable for a lot of sufferers.

Treatments that use lasers for fungal infections can help eradicate the cells in less time than the oral medications. The lasers that are used will involve the energy from light in either a pulse or varying wavelengths. Light energy is directed to the affected toe or toes, and the fungal cells are killed by the heat they absorb. It is a painless procedure and no damage to the surrounding tissue occurs.

Laser treatment for toenail fungus is considered an outpatient procedure that is usually performed in the office of your podiatrist. Typically, at least three sessions of twenty minutes or longer will be necessary, but more severe cases may require additional sessions. It may also be necessary to repeat the treatments if the infection shows signs of returning.

Before you begin treatments, you should contact your medical insurance company to determine if the procedure is covered. Many insurance companies will not pay for the procedure because it is cosmetic. Those that do may only pay a portion of the total costs.

Currently, there have not been any side effects reported. There are not any restrictions based on age or health. Following the sessions, normal activities can be resumed, including using nail polish and wearing shoes. Due to the lack of side effects, it is a recommended procedure for people who cannot use the oral or topical medications.

Although ongoing research is still needed because of how new the procedure is, laser treatment for toenail fungus shows promise for people who struggle with stubborn and recurring fungal infections. The idea is to provide additional treatment options that do not rely on chemical medications. It is important to discuss all your options with your doctor before you make a decision.




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