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Ruffalo's Secret Brain Tumor Battle Revealed
4 Aug
Summary
- Ruffalo discovered a golf ball-sized brain tumor via a dream.
- He concealed the diagnosis until after his son's birth.
- Surgery caused facial paralysis and permanent hearing loss.

Actor Mark Ruffalo disclosed a significant personal health crisis he faced in his early thirties. He learned of a brain tumor through an unusually vivid dream, which prompted him to seek medical attention.
Doctors found a golf ball-sized mass behind his left ear, later identified as a benign vestibular schwannoma. This tumor pressed on his facial nerve, necessitating immediate surgical intervention.
Ruffalo initially concealed the diagnosis from his wife, Sunrise Coigney, to shield her during her pregnancy and the birth of their son, Keen. He prioritized his role as a father, accepting potential career-ending consequences.
The surgery led to permanent deafness in his left ear and a year-long facial paralysis. This experience caused him to step away from work and reflect on his priorities.