After not posting on social media for a while, "Full House" star Dave Coulier provided an update of his health.

Coulier, known for his role as Uncle Joey on the 1980s sitcom, spoke about his physical changes amid his recovery from his plight with non-Hodgkin lymphoma and p16 squamous cell carcinoma, noting that people have noticed a shift in his voice and appearance.

"What you're seeing is the side effects of extensive radiation that I went through for carcinoma in my throat," Coulier said in an Instagram post.

"I haven't been able to eat solid food in months. So I've lost 45 pounds, that's what you're seeing," the actor added. "It's affected my ability to speak. Some of you said I sound differently."

Dave Coulier: 'Ful House' actor has cancer again. He calls it an emotional 'nightmare'