Angelman Syndrome: Symptoms, Causes, and Treatment

Angelman Syndrome: Symptoms, Causes, and Treatment

Article
Focused Health Topics
Contributed byAlexander Enabnit+2 moreJul 10, 2023

Introduction:

Angelman syndrome is a rare genetic disorder that affects the nervous system and causes developmental delays and intellectual disability. In this article, we will discuss the symptoms, causes, and treatment options for Angelman syndrome.

Symptoms:

The primary symptoms of Angelman syndrome include developmental delays and intellectual disability, which may be severe. Other symptoms may include:

  • Seizures
  • Delayed or absent speech
  • Movement and balance disorders
  • Hyperactivity and a short attention span
  • Sleep disturbances
  • Abnormal facial features, such as a small head size, widely spaced teeth, and a wide mouth

Causes:

Angelman syndrome is caused by a mutation or deletion in the UBE3A gene, which is located on chromosome 15. This gene is responsible for producing a protein that is important for normal brain development and function. When the UBE3A gene is mutated or deleted, it can lead to the symptoms associated with Angelman syndrome.

In some cases, Angelman syndrome may be inherited from a parent who carries a mutated or deleted UBE3A gene. However, most cases of Angelman syndrome are not inherited and occur sporadically.

Treatment:

There is no cure for Angelman syndrome, and treatment options are focused on managing the symptoms and improving overall quality of life. Options may include:

  • Medications: Medications may be used to manage seizures, sleep disturbances, and hyperactivity.
  • Physical therapy: Physical therapy may be used to improve movement and balance disorders and to prevent the development of contractures (a shortening of the muscles or tendons).
  • Communication therapy: Communication therapy may be used to help individuals with Angelman syndrome develop alternative methods of communication, such as using sign language or assistive communication devices.
  • Behavioral therapy: Behavioral therapy may be used to address hyperactivity and short attention span and to develop coping strategies for individuals with Angelman syndrome and their families.

In addition to these treatment options, it is important for individuals with Angelman syndrome to receive regular medical care and monitoring to identify and manage any potential complications.

Conclusion:

Angelman syndrome is a rare genetic disorder that affects the nervous system and causes developmental delays and intellectual disability. While there is no cure for Angelman syndrome, treatment options are focused on managing the symptoms and improving overall quality of life. By working with a healthcare provider, individuals with Angelman syndrome can develop a treatment plan that meets their unique needs and supports their ongoing development and well-being.

Hashtags: #Angelmansyndrome #nervoussystem #developmentaldelays #intellectualdisability #seizures #communicationtherapy #behavioraltherapy #treatmentoptions #healthcareprovider


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On the Article

Krish Tangella MD, MBA picture
Approved by

Krish Tangella MD, MBA

Pathology, Medical Editorial Board, DoveMed Team
Alexander Enabnit picture
Author

Alexander Enabnit

Senior Editorial Staff
Alexandra Warren picture
Author

Alexandra Warren

Senior Editorial Staff

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