World of Hurt | MSPT, OCS, Cert. MDT
Annie O’Connor, MSPT, OCS, Cert. MDT is Founder and CEO of a World of Hurt, LLC a dedicated consulting, teaching, telehealth and research company for the application of Pain Mechanism Classification System into clinical practice. In addition, she is a Clinical Manager and Pain Mentor at the Shirley Ryan Ability Lab formerly known as the Rehabilitation Institute of Chicago. Annie has co-authored 2019, Pain Mechanism Classification Chapter, Rehabilitation of The Spine: A Patient Center Approach 3e, Liebenson C (ed). Wolters Kluwer Philadelphia publisher. She has co-authored 2020 and 2017, Therapeutic Exercise Chapter, Orthopedic Knowledge Update Spine 6 & 5, American Academy for Orthopedic Surgeons publisher. This chapter specifically is dedicated to helping Medical Doctors understand pain mechanism classification and the importance in therapeutic exercise selection. She has co-authored 2015 book “A World of Hurt: A Guide to Classifying Pain” and September 2016 Journal Article in JMMT “Validation of a pain mechanism classification system (PMCS) in physical therapy practice”. Both publications offer a research supported “paradigm shift” in managing Musculoskeletal Pain promoting effective and efficient outcomes with significant cost savings. She is an Orthopedic Clinical Specialist (OCS) of the American Physical Therapy Association and has a Certification in Mechanical Diagnosis and Therapy in the McKenzie Method (Cert. MDT). She teaches nationally and internationally the World of Hurt training courses, a six course training series designed for interdisciplinary application of the PMCS into clinical practice. She lectures nationally and internationally on musculoskeletal pain mechanism classification and intervention, neurodynamic evaluation and treatment, mechanical diagnosis and therapy of spine and extremities, kinetic chain evaluation, functional manual therapy and exercise prescription. She was instrumental in establishing the Pain Mechanism Classification System approach for musculoskeletal pain and neurological spasticity at the Shirley Ryan Ability Lab formerly known as the Rehabilitation Institute of Chicago. She is a member of American Physical Therapy Association in the orthopedic section and canine special interest group, the North American Spine Society (NASS) serving on the Exercise Committee, and McKenzie Institute. She continues to treat orthopedic, neurological patients, and canines with pain to achieve the best life possible through her Chicago based private practice and the Shirley Ryan Ability Lab.