The later stages of dementia are as important, if not more so, as the earlier stages, since they harbour unique characteristics and events, which profoundly affect the lives of patients and their carers. Severe dementia has not had a high profile in the clinical literature as until recently prognosis was poor and there were few beneficial interventions. With the recent licensing of memantine, clinicians finally have a drug option that will delay disease progression. Severe Dementia is the first...