This resource provides useful information about the cause and common signs and symptoms of mucopolysaccharidosis type IIIA (MPS IIIA), also known as Sanfilippo syndrome type A.
Though MPS IIIA is rare, you’re not alone in this journey
There is a strong support network of advocacy groups filled with people on the same journey as you and your family, and resources are available to help you navigate the road ahead.
Advocacy groups based in the US include*:
