Is Angelman Syndrome contagious?

Is Angelman Syndrome transmitted from person to person? Is Angelman Syndrome contagious? What are the routes of contagion? People with experience in Angelman Syndrome help solve this question.


Is Angelman Syndrome contagious?


Angelman Syndrome is not contagious. It is a rare genetic disorder that occurs due to a mutation or deletion in a specific gene called UBE3A. This gene is responsible for producing a protein that is essential for normal brain development and function. The syndrome was first described by Dr. Harry Angelman in 1965, hence the name.


Angelman Syndrome affects approximately 1 in 12,000 to 20,000 individuals worldwide, regardless of their gender or ethnicity. It is important to note that the condition is not caused by any infectious agent and cannot be transmitted from one person to another through contact, exposure, or any other means.


The syndrome is typically not inherited from parents, but rather occurs as a result of a random genetic event. In most cases, the UBE3A gene mutation or deletion occurs spontaneously during the formation of reproductive cells (eggs or sperm) or early in embryonic development. However, in a small percentage of cases, Angelman Syndrome can be inherited if a parent carries a specific genetic alteration.


Angelman Syndrome is characterized by:



  • Severe developmental delays

  • Intellectual disability

  • Speech impairments or absence of speech

  • Motor coordination issues

  • Seizures

  • Distinctive behavioral traits such as frequent laughter, happy demeanor, and hyperactivity


While Angelman Syndrome is a lifelong condition, individuals with the syndrome can lead fulfilling lives with appropriate support, therapies, and interventions. Treatment focuses on managing symptoms and improving quality of life.


It is crucial to understand that Angelman Syndrome is not contagious. It is a genetic disorder that arises from specific gene abnormalities and cannot be transmitted from person to person. If you suspect that someone may have Angelman Syndrome or if you have concerns about the condition, it is recommended to consult with a healthcare professional or a genetic counselor for a proper diagnosis and guidance.


by Diseasemaps

No it is not contagious.... it’s genetic so the person is born with AS.

11/7/18 by Julie 200

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