الفهرس | Only 14 pages are availabe for public view |
Abstract Unilateral Discogenic Sciatica is defined as low back pain radiating to one lower limb, and it may be combined with one or more positive neurological signs. This pain may cause loss of function, reduce quality of life and working capability. Objective: This study was conducted to determine the relationship between postural control and risk of falling in patients with unilateral discogenic sciatica. Subjects and Methods: Sixty subjects participated in the study (30 patients with unilateral discogenic sciatica and 30 matched healthy controls). All participants undergone balance assessment using PROKIN system to evaluate static and dynamic balance. The risk of falling was assessed using Berg Balance Scale (BBS). Results: There was a significant increase in all static balance variables (sway range forward backward and mediolateral, velocity of body sway forward backward and mediolateral, total sway area and total sway perimeter) and a significant decrease in dynamic balance variable (limit of stability LOS) of the study group compared with the control group (P <0.05). There was a significant positive correlation between BBS score and dynamic balance (LOS) in patients with unilateral discogenic sciatica (P= 0.001), whereas, the correlation between BBS score and static balance was non-significant. Conclusion: Unilateral sciatica affects both static and dynamic balance and increases the risk of falling in patients with unilateral discogenic sciatica. |