Billy Joel has announced that he will be canceling all scheduled concerts after being diagnosed with normal pressure hydrocephalus. Here's what to know about the condition.

The singer canceled his upcoming concerts because of the brain disorder. Here’s what to know about the symptoms, prognosis and treatment.

Billy Joel, the legendary singer, was diagnosed with normal pressure hydrocephalus, affecting his hearing, vision, and balance, leading him to pause performances for targeted physical therapy and recovery.