What is Interferential? Interferential (IF) therapy targets the nerves but
is more intended for deep chronic pain where TENS is not effective. IF stimulates muscles in a wide variety of
protocols and helps relieve deep tissue pain through penetration that can be
adjusted to stimulate nerve fibers for increased blood flow. Common uses are pre- and post-orthopedic
surgery, joint injury syndrome, cumulative trauma disorders, increasing blood
circulation and pain control.