Toekomstige studies kunnen verdere inzicht bieden in een onderliggende oorzaken aangaande VSS en andere behandelingsopties ontwikkelen. Other considerations for case-by-case differences include (but are not limited to) one’s medical history, specifically if an individual has any other medical conditions besides VSS, and if one has experienced VSS symptoms since birth https://www.youtube.com/watch?v=4wp5EoENS8k