please generate summary with 10 sentences from httpswwwusatodaycomstoryentertainmentcelebrities20230402neil-diamond-parkinsons-disease-diagnosis11587908002

Neil Diamond, the legendary singer-songwriter, has announced his retirement from touring due to a diagnosis of Parkinson's disease. The announcement came as a shock to fans as Diamond had been scheduled to perform in Australia and New Zealand in March. Diamond has sold more than 130 million records and is known for hits such as "Sweet Caroline" and "Cracklin' Rosie". In a statement, Diamond thanked his fans for their support and said he planned to continue writing and recording music. Parkinson's disease is a degenerative disorder that affects movement and can cause tremors, stiffness, and difficulty with coordination. Diamond's retirement from touring marks the end of a career that spanned more than five decades. Fans and fellow musicians expressed their support for Diamond on social media, calling him a "legend" and a "true icon". Diamond's announcement serves as a reminder of the importance of early detection and treatment for Parkinson's disease.