Intensive blood pressure control in older adults, particularly those with frailty, may increase the risk of adverse events such as hypotension, falls, and renal impairment.
Does intensive blood pressure control increase the risk of adverse events in older patients?
Intensive blood pressure control in older, frail adults may increase the risk of adverse events such as falls, renal impairment, and mortality, highlighting the need for individualized targets.
Hypertension management forms a cornerstone of cardiovascular prevention. Strong evidence is available supporting the benefits of blood pressure (BP) lowering in older adults, and recent studies indicate that intensive BP control may provide additional advantages concerning cardiovascular and mortality risk, also at older ages. Yet, in older adults, the cardiovascular benefit of intensive treatment may come at the expense of an increase in adverse events. Indeed, advanced age and frailty may modify the risk/benefit ratio of BP lowering due to a greater predisposition to hypotension and more severe consequences deriving from treatment-related adverse effects. This mostly applies to individuals with poor health status and limited life expectancy, in whom aggressive BP lowering may not lead to cardiovascular benefits but rather increase the risk of short-term treatment-related complications. Furthermore, potential harms of intensive BP control might be underestimated in clinical trials due to exclusion criteria that preclude patients with frailty and multimorbidity from being eligible. Syncope and falls are the most frequently mentioned safety concerns related to antihypertensive treatment, but aggressive BP lowering may affect negatively also renal function, cognitive performance, quality of life, and survival. With the growing emphasis on intensive treatment strategies, raising the awareness of potential harms associated with aggressive BP lowering might help improve hypertension management in older adults and encourage implementation of clinical research on safety. Given these premises, we present a narrative review illustrating the most relevant risks associated with intensive BP control in older patients.
Rivasi et al. (Mon,) conducted a review in Hypertension. Intensive blood pressure control vs. Standard blood pressure control was evaluated. Intensive blood pressure control in older adults, particularly those with frailty, may increase the risk of adverse events such as hypotension, falls, and renal impairment.