Because gait disturbances are common, especially in the elderly, in whom they affect 15% of subjects older
than 60, 25% of those older than 80, and half of all nursing home residents. Gait disturbances are also a
risk factor for falls, and thus may contribute to hip fractures—the sixth leading cause of death in older
patients. Moreover, by compromising independent ambulation they are often a reason for nursing home
admission. Finally, they provide an instant diagnosis.
than 60, 25% of those older than 80, and half of all nursing home residents. Gait disturbances are also a
risk factor for falls, and thus may contribute to hip fractures—the sixth leading cause of death in older
patients. Moreover, by compromising independent ambulation they are often a reason for nursing home
admission. Finally, they provide an instant diagnosis.