Brian Wilson died of "respiratory arrest," as per the death certificate viewed by TMZ. The outlet also confirmed that The Beach Boys singer and co-founder passed away from respiratory arrest, caused by "decreased respiratory effort" leading to a lack of oxygen. Sepsis and cystitis are listed as other causes of death, with obstructive sleep apnea, neurodegenerative disorder, chronic respiratory failure, and chronic kidney disease cited as associated factors.
Brian was the lead singer and co-founder of The Beach Boys, along with the lead vocalist and bass guitar player. The band consisted of the Wilson brothers, including Dennis and Carl Wilson, cousin Mike Love, friend Al Jardine, and was managed by Brian's father. Wilson passed away on June 11 at age 82, just before his 83rd birthday. His family announced his passing in a statement on social media saying,
"We are heartbroken to announce that our beloved father Brian Wilson has passed away. We are at a loss for words right now. Please respect our privacy at this time as our family is grieving. We realize that we are sharing our grief with the world. Love and Mercy (sic)"
His band, The Beach Boys, also released a statement, describing the artist as a "genius" and "soul of (their sound)."
More about Brian Wilson's health before his death
Brian Wilson struggled with health issues and drug addiction for decades and was placed under a conservatorship in May 2024 due to declining cognitive health. In 2024, his publicist confirmed to The New York Times that the musician had been diagnosed with dementia.
His late wife, Melinda Ledbetter Wilson, had been caring for him but died in January 2024, prompting his family to file a petition to place him under a conservatorship to manage his personal and medical needs. While discussing the conservatorship, the family's statement to the New York Times, published in February 2024, reads,
"This decision was made to ensure that there will be no extreme changes to the household, and Brian and the children living at home will be taken care of and remain in the home where they are cared for."
Wilson faced multiple mental health challenges over the year. In a 2006 interview with Ability Magazine, Wilson disclosed his diagnosis of schizoaffective disorder.
The artist also wrestled with substance abuse and spoke openly about his struggles. During a 2016 interview with Rolling Stone, Wilson expressed regret over his use of LSD.