Why People Need Rehabilitation People may need rehabilitation services for a number of reasons. Strokes, cardiac events, and surgical events that fall under the umbrella of orthopedics are three of the main reasons that people need acute rehab services. Inglemoor has an extensive 70-bed sub-acute progressive rehabilitation unit designed to accommodate any need a patient might have on their journey toward successful recovery. in Healthwith subacute-rehabilitation.by 3 users