PT - JOURNAL ARTICLE AU - Vinall, Phil ED - Lee, Kang TI - HA Injection, Dry Needling Equally Effective, Safe in Patients with Incurable Plantar Fasciitis DP - 2014 Dec 01 TA - MD Conference Express PG - 6--7 VI - 14 IP - 34 4099 - http://mdc.sagepub.com/content/14/34/6.2.short 4100 - http://mdc.sagepub.com/content/14/34/6.2.full AB - Hyaluronic acid (HA) is a naturally occurring biological substance that has proven safe to use for treating plantar fasciitis. The purpose of this prospective comparative study was to determine the efficacy of HA on plantar fasciitis that did not respond to common noninvasive treatment methods, as discussed in this article.