Low-intensity pulsed ultrasound (LIPUS) could offer a non-invasive way to stimulate acupoints and regulate internal organ functions, according to an article published on Apr. 2 in BIO Integration.
The review highlights that LIPUS presents a promising alternative to manual acupuncture by providing quantifiable and deep stimulation of acupoints without the need for needles or invasive procedures.
Researchers summarize evidence showing that LIPUS can improve gastrointestinal motility, reduce inflammation, and enhance tissue regeneration. The technology is said to work through several pathways—including neural, immune, and cellular mechanisms—that are similar to those used in traditional acupuncture but differ in their biomechanical action.
However, the article notes that variations in treatment parameters and a lack of large-scale randomized trials currently limit wider clinical adoption. The authors say that bridging traditional meridian theory with biophysical principles positions LIPUS as part of a modern approach to complementary medicine.
The review concludes by calling for future well-controlled studies to standardize treatment protocols and further validate the therapeutic benefits of LIPUS.
