Volume 4,Issue 2
Falls among the elderly have become a critical global public health issue, threatening physical and psychological well-being and impeding the development of age-friendly societies. Accurate fall risk assessment is essential for effective prevention and intervention. This study systematically analyzes the technical characteristics, application status, and core limitations of existing fall assessment methods for the elderly and puts forward targeted optimization suggestions that integrate community nursing needs and technological trends. Three main method types were reviewed: traditional scales (Morse Fall Scale [MFS] and its Chinese Version [CMFS]), functional tests (Timed Up and Go Test [TUGT]), and wearable device-based fall detection algorithms. Key findings include: MFS/CMFS are widely used for convenience but have limitations in reliability and validity; TUGT facilitates rapid screening but has limited predictive efficacy and is not suitable for non-independent individuals; wearable technologies offer high real-time accuracy but face challenges in acceptance, battery life, and cost. Existing methods suffer from three core contradictions: convenience and accuracy, static assessment and dynamic risks, as well as universality and particularity. To address these, an integrated framework of combining static screening, dynamic monitoring, and special group adaptation is recommended. This framework aims to support precise fall prevention and control for the elderly.