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Angelman Syndrome

Other Names for this Disorder


Happy Puppet Syndrome (obsolete)

Symptoms and Linked Genes

  • developmental delay

  • learning disabilities

  • absence or little speech

  • Ataxia

  • Tremors and jerky movement

  • Happy disposition

Similar and Co-occurring Disorders 

  • Angelman syndrome due to imprinting defect in 15q11-q13

  • Christianson syndrome

  • Childhood absence epilepsy

  • Chromosome 15q13.3 deletion syndrome

  • Prader-willi syndrome

  • Pitt-hopkins syndrome

  • Rett syndrome

  • Pervasive developmental disorder

  • Autism

  • Autism spectrum disorder

Information from the sites below. Look at these sites for more information.

Disclosure: Some of the links on this site are affiliate links, meaning, at no additional cost to you, I will earn a commission if you click through and make a purchase.

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This site is incomplete as I am working on adding more resources to it. If you need specific information,  Facebook message me and I will put it up as soon as I get time. 


Dawn Kohler and the DMKbooks Staff.

 Disclaimer: this is simply a collection of resources. Dawn Kohler and dmkbooks do not guarantee results from any of these resources and recommend researching these resources further before you and your caregiver proceed. Dawn is not a doctor or a lawyer. 

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