Billy Joel shared an update on his health nearly two months after he announced he had been diagnosed with a brain disorder.

Billy Joel is doing much better, the "Piano Man" singer wants fans to know.

The “Piano Man," speaking on Bill Maher's podcast, says doctors are working on his Normal Pressure Hydrocephalus (NPH) ...

What I have is something very few people know about, including me, no matter how much you try to research it." ...

Billy Joel says he's feeling 'good' despite dealing with normal pressure hydrocephalus two months after his brain disorder ...

The "Piano Man" singer opened up about his struggles after his health diagnosis forced him to cancel all his upcoming shows.

Normal Pressure Hydrocephalus (NPH) is a neurological condition that primarily affects older adults, leading to a set of symptoms including difficulty walking, cognitive impairment, and urinary ...

Idiopathic normal pressure hydrocephalus (iNPH) is a type of communicating hydrocephalus also known as non-obstructive hydrocephalus. This type of hydrocephalus is caused by impaired cerebrospinal ...

Because normal pressure hydrocephalus typically develops gradually and can mimic symptoms of other neurodegenerative diseases, such as Alzheimer's or Parkinson 's disease, it is often misdiagnosed.

Brinkley's message came a day after Joel revealed that he was diagnosed with normal pressure hydrocephalus, a rare neurological disorder.