The 2025 Annual Meeting of the American Academy of Neurology in San Diego brought together over 14,500 neurology professionals from 110 countries and all 50 US states, alongside more than 300 exhibiting companies. It was a week filled with inspiring science, learning, and global collaboration—all in support of advancing brain health for all. Among the many highlights were the late-breaking abstracts, showcasing some of the most exciting developments in neurology. From this impressive selection, we’ve chosen five standout presentations that reflect the innovation and momentum seen throughout the meeting.

In this Q&A, Herbert Temmes shares why prevention is such a crucial and timely topic, how the MS community can be more involved in shaping decisions, and what outcomes he hopes the conference will deliver for years to come.

New 48-week data from the ongoing Phase 3 KINECT 4 study evaluating valbenazine for the treatment of tardive dyskinesia (TD) have been presented at the 2025 Psychiatry Update Conference in Chicago. The finding showed the majority of participants reached a defined threshold for remission of TD regardless of underlying psychiatric disorder.

The FDA has approved tenecteplase (TNKase) for the treatment of acute ischemic stroke (AIS) in adults, marking the first new stroke-specific thrombolytic approval in nearly three decades. Administered as a single five-second intravenous bolus, tenecteplase allows for faster administration compared to the current standard of care alteplase, which is administered as a bolus-plus-infusion regimen.

Brain Awareness Week, taking place from March 10-16, 2025, is a global campaign dedicated to fostering public enthusiasm and support for brain science, organised by the Dana Foundation. Each March, participants worldwide organize imaginative activities that highlight the wonders of the brain and the profound impact of neuroscience on our daily lives.

Watch this short video animation to learn how genetic mutations in patients with Friedreich ataxia (FA) translate into clinical symptoms.

Leading experts discuss clinical evidence and real-world experience with complement inhibition therapy in the rare autoimmune disorders AChR-Ab+ gMG and AQP4-Ab+ NMOSD.

The first prenatal treatment for spinal muscular atrophy showed promise in a single case report.

In this Q&A, Dianne Gove, PhD, Director for Public Involvement and Ethics at Alzheimer Europe discusses the impact of stigma on the quality of life of people living with dementia, explores strategies for raising awareness and challenging misconceptions, and highlights the role of healthcare professionals and Alzheimer Europe’s key initiatives in combating stigma, including plans for 2025.