Former Try Guys YouTuber Ned Fulmer has been facing a private health battle for more than a decade - and has now decided to share his story. "I have MS," Fulmer, 38, exclusively told Us Weekly before the release of his Sunday, November 23, YouTube video, where he revealed his diagnosis with multiple sclerosis. "I was diagnosed in 2013, and it started just by numbness and tingling in my hands that spread to my arms and chest and back." Fulmer, who sought out medical care from a doctor, was told to return if the symptoms progressed.