Challenges in managing late-stage Parkinson's disease: Practical approaches and pitfalls.

The milestones of frequent falls, cognitive dysfunction, hallucinations and the need for residential care signal LSPD and predict time to death. Treatment aims shift to focus on patient comfort and conscientious prevention of exacerbations. In this article, challenges such as autonomic dysregulation, pain, cognitive decline and psychosis are addressed. These authors advocate a holistic approach, including supporting not only the patient with LSPD but also their carers.