This video explains how MedFaxx can assist patients in obtaining insurance coverage for a tens unit and then trade in the tens unit for an Infrex Plus,  after receiving the Infrex Plus free trial.

    The patient makes the determination if interferential therapy is more effective than tens therapy by using the Infrex Plus on a free trial.   Interferential does not require wearing 24/7 as a tens unit may.  30 minutes treatments may stop the pain all day.   Video explains.