Experts expect the number of people suffering from Parkinson's disease to double by 2030. Researchers have developed artificial intelligence that can detect the risk of Parkinson's disease from just two sentences. A recent study identified a possible link between impaired spatial orientation skills and early diagnosis of dementia diseases. Researchers are therefore investigating the use of virtual reality as a diagnostic aid. Clinical research also brings other news, for example in the field of treatment of multiple sclerosis using stem cells. Palliative and psychiatric care for patients with neurodegenerative diseases is an important part of comprehensive support. Medical education focuses on topics such as eosinophilia and densitometry.