According to the recommended guidelines, what are the non-pharmacological approaches to Onychomycosis?

Now that you have identified the treatment for onychomycosis and labs for baseline and follow up therapy.

1. Specify when to refer the patient after therapy and why? Provide rationale.
2. According to the recommended guidelines, what are the non-pharmacological approaches to Onychomycosis?
3. Provide patient education. Keep in mind the past medical history of this patient.