What is frontotemporal dementia? Bruce Willis’s condition explained

Bruce Willis' previous diagnosis of aphasia has developed into frontotemporal dementia

Bruce Willis has been diagnosed with dementia

The family of US actor Bruce Willis has announced that his previous diagnosis of the cognitive condition aphasia has developed into frontotemporal dementia.

In an update shared online, the family said they had the “deepest gratitude for the incredible outpouring of love” following the initial news.