Narrative review on post-stroke outcomes through recognition of frailty, sarcopenia, and palliative care needs

Abstract

Stroke survivors frequently experience long-term disability, post-stroke fatigue, frailty, sarcopenia, falls, and psychosocial distress, which together drive poorer functional recovery, rehospitalization, institutionalization, and caregiver burden. This narrative review synthesizes contemporary evidence on the prevalence, mechanisms, and clinical impact of post-stroke fatigue, frailty, sarcopenia, and falls and examines their links with palliative care needs, healthcare costs, and emerging telehealth models. A PubMed and Google Scholar search up to October 2025 identified studies on stroke and fatigue, frailty, sarcopenia, falls, palliative care, and telehealth, with an emphasis on clinical studies, trials, systematic reviews, and guidelines in adults. Frailty and sarcopenia are highly prevalent after stroke and predict mortality, poor functional outcome, reduced rehabilitation response, and higher care needs. Post-stroke fatigue is common, multifactorial, and associated with worse quality of life and reduced return-to-work rates. Falls are frequent and arise from the combined effects of focal neurological deficits and systemic frailty/sarcopenia. Despite substantial symptom burden, palliative care is often introduced late and inconsistently. We summarize brief, validated screening tools, such as the Clinical Frailty Scale, SARC-F plus grip strength, Malnutrition Universal Screening Tool, Fatigue Severity Scale/Neurological Fatigue Index for Stroke, Short Physical Performance Battery, and fall-risk instruments. We propose pragmatic timepoints and referral thresholds for their use in stroke services. Multicomponent interventions that integrate exercise, nutritional optimization, psychosocial support, and structured fall prevention can reduce frailty, sarcopenia, and falls and improve function and mood. Telemedicine and telerehabilitation may enhance access and continuity but risk widening digital inequities. Earlier, structured palliative approaches aligned with patient goals are needed across the frailty-sarcopenia-stroke continuum. Implementing integrated screening-intervention pathways and hybrid telehealth models could improve long-term outcomes for stroke survivors and their caregivers while supporting more efficient use of healthcare resources.