PT - JOURNAL ARTICLE AU - Phillip A Gribble AU - Chris M Bleakley AU - Brian M Caulfield AU - Carrie L Docherty AU - François Fourchet AU - Daniel Tik-Pui Fong AU - Jay Hertel AU - Claire E Hiller AU - Thomas W Kaminski AU - Patrick O McKeon AU - Kathryn M Refshauge AU - Evert A Verhagen AU - Bill T Vicenzino AU - Erik A Wikstrom AU - Eamonn Delahunt TI - Evidence review for the 2016 International Ankle Consortium consensus statement on the prevalence, impact and long-term consequences of lateral ankle sprains AID - 10.1136/bjsports-2016-096189 DP - 2016 Dec 01 TA - British Journal of Sports Medicine PG - 1496--1505 VI - 50 IP - 24 4099 - http://bjsm.bmj.com/content/50/24/1496.short 4100 - http://bjsm.bmj.com/content/50/24/1496.full SO - Br J Sports Med2016 Dec 01; 50 AB - Lateral ankle sprains (LASs) are the most prevalent musculoskeletal injury in physically active populations. They also have a high prevalence in the general population and pose a substantial healthcare burden. The recurrence rates of LASs are high, leading to a large percentage of patients with LAS developing chronic ankle instability. This chronicity is associated with decreased physical activity levels and quality of life and associates with increasing rates of post-traumatic ankle osteoarthritis, all of which generate financial costs that are larger than many have realised. The literature review that follows expands this paradigm and introduces emerging areas that should be prioritised for continued research, supporting a companion position statement paper that proposes recommendations for using this summary of information, and needs for specific future research.