Billy Joel cancels shows due to a brain disorder. Here’s what to know.

Unfortunately, legendary singer-songwriter Billy Joel has been forced to cancel a series of upcoming concerts after being diagnosed with a rare and treatable brain disorder. The condition, known as normal pressure hydrocephalus (NPH), affects the flow of cerebrospinal fluid, leading to a range of symptoms that require urgent medical attention.

NPH is a less common diagnosis, and many are likely unfamiliar with its causes, symptoms, and treatments. Here’s a closer look at this condition and its impact on the music icon’s health, shedding light on this mysterious disorder.

Billy Joel, the piano man himself, has enjoyed a decades-long career in the music industry, wowing fans with hits like “Piano Man” and “Uptown Girl.” But recently, the artist has had to pause his busy tour schedule due to health concerns. Joel was diagnosed with normal pressure hydrocephalus, a condition that causes a buildup of cerebrospinal fluid around the brain. This fluid buildup, surprisingly, doesn’t always correlate with increased intracranial pressure, making the diagnosis more intricate.

The effects of NPH can be immensely disruptive, impacting both physical and cognitive functions. Common symptoms include gait and balance issues, urinary incontinence, and