Robin Williams’ widow Susan is opening up to People about why Robin killed himself in August 2014 in the midst of battling a debilitating, neurodegenerative disease called Dementia with Lewy Bodies (LBD).
DLB is the second most common dementia disorder after Alzheimer’s. It can cause hallucinations, impaired motor function and fluctuations in mental status. Susan describes “whack-a-mole”-like symptoms that started popping up on Robin out of nowhere, including heightened levels of anxiety and delusions.
“It was not depression that killed Robin. Depression was one of let’s call it 50 symptoms and it was a small one,” says Susan. “[The symptoms] present themselves like a pinball machine. You don’t know exactly what you’re looking at.”
It was only during Williams’ autopsy that doctors were able to figure out exactly what was afflicting the actor.
“I know now the doctors, the whole team was doing exactly the right things. It’s just that this disease was faster than us and bigger than us,” Susan says. “We would have gotten there eventually.”
Susan adds that she’s going to work to help others who are affected by DLB, hoping to prevent more tragic loss of life from people who don’t understand what’s happening to them.
“I’ve spent this last year trying to find out what killed Robin. To understand what we were fighting, what we were in the trenches fighting and one of the doctors said, ‘Robin was very aware that he was losing his mind and there was nothing he could do about it,'” she says.
“This was a very unique case and I pray to God that it will shed some light on Lewy bodies for the millions of people and their loved ones who are suffering with it. Because we didn’t know. He didn’t know.”