Poster Session II - RECOVERY, REHABILITATION AND OUTCOME 03.00 - RECOVERY, REHABILITATION AND OUTCOME - 03.01 - REHABILITATION P832 - ESOC25-1295 POST-STROKE FACIAL PALSY: PREVALENCE ON ADMISSION, RISK FACTORS, AND RECOVERY WITH HYPER-ACUTE TREATMENTS Zewen Lu 1 , Havva Eroglu 2 , Halvor Nss 3 , Matthew Gittins 1 , Amit Kishore 4 , Craig Smith 5 , Andy Vail 1 , Claire Mitchell 2 1 Centre for Biostatistics, University of Manchester, Manchester Academic Health Science Centre, Manchester, United Kingdom, 2 Division of Psychology, Communication & Human Neuroscience, Geoffrey Jefferson Brain Research Centre, University of Manchester, Manchester, United Kingdom, 3 Department of Neurology, University of Bergen, Haukeland University Hospital, Bergen, Norway, 4 Division of Cardiovascular Sciences, Faculty of Biology, Medicine and Health, University of Manchester, Manchester, United Kingdom, 5 Division of Cardiovascular Sciences, Faculty of Biology, Medicine and Health, University of Manchester, Manchester, Manchester, United Kingdom Background and Aims: Facial palsy affects 40 - 50% of stroke survivors, impacting quality of life, communication, and emotional expression

Must be reconstituted with bacteriostatic water before use
But while open to the possibility the drugs could up-end the world, Hari also warns there remain big risks and even bigger unknowns
Higher concentration (less water) means smaller injection volumes but requires more precise syringe measurement