Taken from the European Journal of Orthopedic Surgery and Trauma: https://www.ncbi.nlm.nih.gov/pmc/articles/PMC5403875/
Abstract: "Achilles tendinopathy is a common overuse condition affecting the adult population. The incidence is on the rise because of greater participation of people in recreational or competitive sporting activities. There are several treatment options available both non-operative and operative. Ultrasound-guided dry needling and high-volume image-guided injection is relatively a new procedure. The aim of this study was to find out the effectiveness of dry needling and HVIGI in the management of mid-portion chronic Achilles tendinopathy by performing a literature review. Search strategy was devised to find the suitable articles for critical appraisal using the electronic databases. Four articles were selected for critical appraisal, and these papers showed good short- to long-term results of image-guided high-volume injection in the management of Achilles tendinopathy. We conclude that high-volume image-guided injection is effective in the management of Achilles tendinopathy. It provides good short- and medium-term relief of symptoms. It should be considered as one of the many options available for this condition."