Spinal muscular atrophy is a genetically inherited disorder that causes muscle weakness. Adults can get spinal muscular atrophy, but it’s rare in adults and progresses slowly. It doesn’t typically ...

Spinal muscular atrophy (SMA) type 1 is a genetic condition in which the nerves that control movement, breathing, and swallowing become progressively weaker and smaller. SMA has five types with ...

This recent study sheds light on a remaining gap in spinal muscular atrophy (SMA) research and care considerations: the impact of spinal motor neuron (SMN) copy number. The authors emphasize the value ...

—The slow progression of SMA in adults and older children complicates evaluation of treatment response to newer therapies. Longitudinal quantitative MRI (qMRI) may give clinicians a better handle on ...

Spinraza, also known as nusinersen, is a medicine used to treat spinal muscular atrophy (SMA) in children and adults. SMA is a genetic disease that is passed down through families. It leads to muscle ...

Spinal muscular atrophy is a disease that is usually seen in babies and children. It makes their muscles weak and hard to move. It's a rare illness that is passed down in families. SMA isn’t the only ...

Panelists discuss how spinal muscular atrophy is an autosomal recessive genetic disease affecting motor neurons with 3 currently approved disease-modifying therapies that restore SMN protein ...