Robert Kenendy Jr is not exactly sick.
However, he has a condition called spasmodic dysphonia. People started noticing his illness after his interview with Larry King in 2009.
Spasmodic dysphonia is considered one of the rarest disorders in the world, which causes its victim voice to break down after a few sentences.
It only affects 0.02 per cent of the total population and usually happens to people aged 20 to 50 years old.
As pert Robert, he was first diagnosed with the condition when he was 43 years old.
Since then, he has been getting botox shots into his voice box every fourth month.
However, there isn’t much significant improvement in his voice which has made his voice hard to understand and dissect properly.