Creating new opportunities, insight and understanding
Be part of building knowledge for a brighter future for those with Angelman Syndrome
Access Data
For Professionals & Researchers
Join the Registry
For Caregivers
Angelman syndrome (AS) is a rare neurogenetic disorder that affects approximately one in 15,000 people – about 500,000 individuals worldwide.
Sadly, we don’t know exactly how many individuals are undiagnosed worldwide.
Children and adults with AS typically have impaired motor and balance, and debilitating seizures. There are a range of other symptoms and behavioural traits, which can differ case by case.
Our Mission
The Global Angelman Syndrome Registry is a project designed for individuals diagnosed with Angelman syndrome and those working towards research and treatments.
Our goal is to centralise information and assist with the need for a significant set of global data on individuals diagnosed with Angelman syndrome.
For Clinicians and Researchers:
Our goal is to make data accessible for anyone with an interest in furthering understanding into Angelman syndrome: either for research or care management and for those developing and testing therapeutics to treat symptoms in the disorder.
The ultimate beneficiaries for this project are individuals diagnosed with Angelman syndrome.

Basic Demographics

6 Month Check Up

Behaviour & Development

History of Diagnosis & Results

Illness and Symptoms

Intervention & Therapies
Throughout the data collection process, we collect data on the individual’s newborn, infancy, and diagnostic history, hospitalisations and surgical procedures, epilepsy, medications, therapies, communication, sleep and more.
For Families and Caregivers
You as a caregiver know your loved one with Angelman syndrome better than anyone else. The data you can provider is instrumental in understanding Angelman syndrome and its day to day impact on your loved one.
To have a meaningful understanding of Angelman syndrome, we need data about many, many individuals with Angelman syndrome. AS is a variable condition, and each individual is unique. Consequently, each and every parent and caregiver has valuable information to contribute.
To collect this information, we need to hear from you. This project is a community collaboration to be used to improve the lives of all who have been diagnosed or are yet to be diagnosed with Angelman syndrome.
About Us
Testimonials
Research & Publications
The Benefits of an Open-Source Registry for Rare Diseases
Research protocol: The initiation, design and establishment of the Global Angelman Syndrome Registry
A web-based, patient driven registry for Angelman syndrome: the global Angelman syndrome registry




