Neurology

Melatonin onset is earlier in early ALS, and later onset has been linked to faster decline. See why larger studies are needed.

Rituximab treatment in multiple sclerosis has been associated with a higher risk of inflammatory bowel disease than other modern therapies.

Any link between PMOS and Alzheimer’s disease is likely mediated by metabolic comorbidities, a new review suggests. Find out what it means for care.

Artificial intelligence may improve diagnosis, monitoring and risk stratification in CNS autoimmune diseases.

Machine-learning models using routine clinical data achieved up to 88.1% accuracy in classifying cognitive impairment, but require external validation.

Cannabis use has been linked to poorer objective sleep quality in middle-aged adults, although no association has been found with self-reported sleep.

Machine learning for Alzheimer’s disease classification achieved up to 88.1% accuracy using clinical data, but external validation remains necessary.

Higher ultraprocessed food intake has been linked to greater adiposity and vascular brain injury in middle-aged adults.