“…Recently, the presence of sarcopenia and low muscle strength was proposed as one possible mechanism explaining the increased fall risk associated with frailty (Hayashi et al, 2019;Kokkeler, Berg, Comijs, Oude Voshaar, & Marijnissen, 2019;Szlejf, Suemoto, & Brunoni, 2018). The interaction between SSRI usage and frailty might be explained by the biological effects of the antidepressants on the central nervous system, such as sedation (Ray, 1992), the cardiovascular system, causing postural hypotension (Halper & Mann, 1988) and anticholinergic activity (Fick, Semla, Beizer, & American Geriatrics Society, 2015), affecting the capability to maintain the integrity of one's gait and motor function and increasing the risk of falls.…”