Fluctuating capacity: the concept of micro- and macro-decisions

Abstract

SUMMARYThere is much Mental Capacity Act 2005 (MCA) case law emanating from the Court of Protection. This article reviews an important and unique case when the court specifically addressed for the first time the question of fluctuating capacity, a not uncommon clinical problem that can often be complex. It describes how the Court of Protection in Royal Borough of Greenwich v CDM [2019] legally approached an issue of fluctuating capacity in a 64-year-old woman with a personality disorder and chronic diabetes. In doing so it elucidates a new conceptual framework to apply when assessing fluctuating capacity in terms of considering micro- and macro-decisions which can be used in routine clinical practice.</jats:p