Everything old is new again: New developments in prolotherapy

Abstract

Prolotherapy, or fibroproliferative therapy, is a regenerative injection therapy, first popularized in the 1940s and 1950s. Unfortunately, the combination of “better” surgical techniques and a series of high-profile medical catastrophes by poorly trained providers relegated the technique into the “fringe” arena. However, recent recognition of the failure of surgical interventions, combined with better technology and a burgeoning interest in the continuum of regenerative injection options, has renewed the interest and research into this “old” technique.