Why are HVPC or low-intensity direct current (LIDC) used most often for wound healing?

Question

Quizplus · Accepted Answer

HVPC and LIDC are both monophasic currents, meaning that they flow in one direction only, resulting in a net flow of charged particles. This characteristic is important for wound healing as it promotes cellular migration and the release of growth factors.

Answer: B
 Low-intensity currents like HVPC and LIDC are not strong enough to cause skin burns, which is important for patient comfort and safety during treatment.

Answer: C
 HVPC and LIDC are capable of depolarizing A-delta and C fibers, which are involved in the healing process. This depolarization stimulates the release of endogenous opioids and growth factors that promote tissue repair.

Answer: D
 Both HVPC and LIDC can be delivered using non-invasive electrodes placed away from the wound perimeter, making treatment more comfortable and convenient for patients.

Why Are HVPC or Low-Intensity Direct Current (LIDC) Used Most