Know more about SMA

SMA is a genetic neuromuscular disease characterised by persistent degeneration of motor neurons in the spinal cord and lower brainstem, resulting in progressive muscle weakness and atrophy, loss of mobility, and gradual difficulty in breathing, swallowing, and feeding. It is estimated that about one to five SMA patients will be detected each year in Hong Kong during newborn screening and will be suitable for the earliest treatment with gene therapy or other disease-modifying treatment.