Fungal nail treatment aims to eliminate infections affecting the nails and restore healthy nail appearance. Treatment options include topical medications, oral medications, or surgery, depending on the severity of the infection. Topical treatments are effective for minor infections that only affect part of the nail. However, if the infection covers the entire nail or spreads to multiple nails, it may require more aggressive treatment. Oral medications are often more effective but come with higher costs and potential side effects. Combining oral medication with surgery can speed up the healing process and reduce side effects, although surgery is typically reserved for cases where other treatments have failed.

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Reasons for Fungal Nail Treatment

Fungal nail treatment is important to:

  • Eliminate the fungal infection.
  • Prevent the infection from spreading to other nails.
  • Restore clear, healthy nails.

How Fungal Nail Treatment is Administered

Treatment for fungal nails may involve a combination of topical medications, oral medications, and surgery.

Topical Medications

Over-the-counter and prescription topical medications are commonly used for mild fungal infections. These treatments need to be applied to the affected nails once or twice a day for at least six weeks. It’s essential to continue using the medication until the infection is fully cleared to prevent recurrence.

Oral Medication

If topical treatments are ineffective, a doctor may prescribe oral medication, typically taken once a day for up to three months. While these medications are generally more effective, they can be expensive and may have significant side effects, such as liver damage. Therefore, they should be used for the shortest duration necessary.

Surgical Correction

Surgery is usually considered a last resort when topical and oral treatments have not resolved the infection. It may also be an option for individuals who are at a higher risk of side effects from oral medications. In such cases, surgery can shorten the time required for medication, minimizing the risk of adverse effects.

Surgical procedures typically involve removing the affected nail under local anesthesia. After the nail is removed, the skin hardens and forms a protective layer where the nail used to be. Following surgery, additional topical or oral medications are often prescribed for a few weeks to ensure any remaining fungus is eradicated and prevent recurrence. Recovery typically takes two to three weeks.