The goal of this observational study is to set up a longitudinal data collection study to perform a long-term follow-up of SMA patients in a real-world setting, and to standardise and homogenize the data collection process for SMA patient's data.
Treated and untreated patients will be followed based on the routine clinical practice schedule.
Genetically confirmed 5q SMA
Patient or caregivers written informed consent has been obtained (except for paediatric patients deceased).
Further types of SMA (non-5q SMA).
Patient without legal capacity who cannot understand the nature, significance, and consequences of the project.