Dr. Matthew Potts, a neurosurgeon at Northwestern Medicine, joins ABC News Live to answer questions about normal pressure hydrocephalus (NPH), the rare brain disorder impacting Billy Joel.

Billy Joel has canceled his upcoming shows after being diagnosed with a brain disorder known as normal pressure hydrocephalus, according to an online message posted on his behalf.

The “Piano Man” singer has been diagnosed with normal pressure hydrocephalus, which can cause mobility and cognitive issues.

Joel revealed on Instagram that he has Normal Pressure Hydrocephalus, “a brain disorder that can affect brain-related ...

The above video originally aired on May 23. STONY BROOK, N.Y. (PIX11) — Fans who may be reeling after Billy Joel’s concert cancellation and announcement of having ...

Billy Joel announced on May 22 that he has been diagnosed with the brain disorder normal pressure hydrocephalus ...

A local neurosurgeon said the brain disorder that’s forced music legend Billy Joel to cancel upcoming tour dates is very treatable.

Billy Joel’s upcoming tour dates have been canceled as the legendary performer seeks treatment for Normal Pressure ...

Billy Joel, 75, is prioritizing his health after he was diagnosed with normal pressure hydrocephalus, a condition involving ...

Billy Joel has been diagnosed with brain disorder Normal Pressure Hydrocephalus (NPH), news that the iconic singer has ...

Billy Joel has announced that he will be canceling all scheduled concerts after a diagnosis of a brain condition called normal pressure hydrocephalus, also known as NPH, a buildup of fluid in or ...