RT Book, Section A1 Sudarsky, Lewis A2 Hauser, Stephen L. A2 Josephson, S. Andrew SR Print(0) ID 1145768051 T1 GAIT AND BALANCE DISORDERS T2 Harrison's Neurology in Clinical Medicine, 4e YR 2018 FD 2018 PB McGraw-Hill Education PP New York, NY SN 9781259835865 LK neurology.mhmedical.com/content.aspx?aid=1145768051 RD 2024/10/13 AB Gait and balance problems are common in the elderly and contribute to the risk of falls and injury. Gait disorders have been described in 15% of individuals older than 65. By age 80 one person in four will use a mechanical aid to assist with ambulation. Among those 85 and older, the prevalence of gait abnormality approaches 40%. In epidemiologic studies, gait disorders are consistently identified as a major risk factor for falls and injury.