what is wrong with billy joel's health

Billy Joel's health issue is that he has been diagnosed with a brain condition called Normal Pressure Hydrocephalus (NPH). This disorder involves a buildup of cerebrospinal fluid in the brain ventricles, which can disrupt brain function and lead to symptoms such as problems with hearing, vision, balance, difficulty walking, and memory issues. His condition has been worsened by recent concert performances. Due to NPH, Billy Joel has experienced problems with hearing, vision, and balance, including a feeling similar to being on a boat due to poor balance. Because of the diagnosis and its impact on his health, he has canceled all scheduled concerts since May 2025 and is undergoing specific physical therapy under his doctor's guidance. He has been advised to refrain from performing during this recovery period. Although the condition mimics symptoms of dementia, NPH is reversible and treatable, often through surgery to drain excess fluid. Billy Joel has expressed that he is doing okay and is committed to prioritizing his health with excellent care and therapy. He does not consider himself deathly ill and remains hopeful about returning to the stage in the future. His diagnosis and health updates have been publicly shared in mid-2025, and while still managing symptoms, he remains positive and focused on recovery.