“Billy is thankful for the excellent care he is receiving and is fully committed to prioritising his health.
“He is grateful for the support from fans during this time and looks forward to the day when he can once again take the stage.”
Joel said: “I’m sincerely sorry to disappoint our audience, and thank you for understanding.”
Rare diagnosis
In March, the New York-born singer rescheduled his two British shows, planned for 2025, because of a then-unspecified medical condition.
NPH is an uncommon and poorly understood condition that most often affects people over the age of 60, according to the NHS website.
It can be difficult to diagnose as its symptoms – mobility problems and dementia – are often associated with more common conditions such as Alzheimer’s disease.
Since the start of his career in the mid-1960s, Joel has achieved five British top 10 singles and eight UK top 10 albums.
He is best known for songs such as Uptown Girl, Tell Her About It and An Innocent Man.
Joel has won five Grammy Awards and been nominated for 23. He was inducted into the Rock and Roll Hall of Fame by one of his heroes, Ray Charles, in 1999.