Menopause, brain health and hormone replacement therapy: gaps in knowledge and policy solutions from a Scottish perspective

PURPOSE: This commentary argues for the systematic integration of brain health into menopause care and policy in the United Kingdom (UK). Using Scotland as a strategically bounded case study, it examines persistent knowledge gaps among women and primary care professionals and their implications for equitable menopause care. KEY ISSUES: Menopause involves significant neuroendocrine changes that affect brain metabolism, structure, and cognition, contributing to women's disproportionate Alzheimer's disease risk. Although hormone replacement therapy may alleviate neurological and cognitive symptoms - and may offer neuroprotective benefits when initiated early - clinical uncertainty, stigma, and inconsistent guidance continue to delay recognition, support, and treatment. These gaps translate into avoidable cognitive decline, reduced quality of life, and marked inequities in access to menopause care. IMPLICATIONS: Targeted primary care training, coherent public communication, and UK-specific investment in evidence-based menopause services are urgently required. This programme of research is situated within Scotland as a strategically bounded, devolved health system, allowing for a focused examination of how brain health is addressed within menopause policy and practice. By embedding brain health within Scotland's Women's Health Plan, the findings will inform future comparative and UK-wide research and contribute to the development of equitable, person-centred, and brain-health informed menopause care across the lifespan.