Spinal muscular atrophy type 1 life expectancy has undergone a profound transformation in the United States, reshaping expectations for a condition once associated with extremely short survival. Advances in early diagnosis, treatment access, and coordinated care have shifted outcomes in ways that were not possible even a decade ago. For families facing this diagnosis today, … Continue reading Spinal Muscular Atrophy Type 1 Life Expectancy in the United States: What Families Know Today