Despite its importance, problems related to CSF often go unnoticed until something goes wrong.

Billy Joel's wife Alexis Roderick Joel thanks fans for their support following the singer's diagnosis of normal pressure ...

Billy Joel is "not ready to retire" amid his normal pressure hydrocephalus diagnosis, sources tell PEOPLE. The singer ...

Billy Joel says he has been diagnosed with normal pressure hydrocephalus and canceled all of his scheduled shows.

Billy Joel's wife Alexis Roderick thanked fans for their support following his normal pressure hydrocephalus brain disorder ...

Billy Joel's wife, Alexis Roderick Joel, shared a message on the singer's condition after his diagnosis with a rare brain ...

Christie Brinkley is showing support for her ex-husband Billy Joel following news of his recent brain diagnosis. The ...

Billy Joel's daughter is speaking out in support of her father following his recent health diagnosis. Alexa Ray Joel - the ...

Bill Joel's family is "hopeful" for his recovery and "grateful for the wonderful care" he has received, his wife said on ...

Billy Joel's daughter Alexa Ray Joel reacted to his normal pressure hydrocephalus (NPH) diagnosis in an Instagram post shared ...

Earlier this year iconic model Christie Brinkley debuted her new memoir, Uptown Girl, where she discussed her own life while ...

Billy Joel has been diagnosed with the brain disorder Normal Pressure Hydrocephalus Diagnosis and has cancelled all of his ...