Subtitle Forum: Is Angelman Syndrome Inherited From the Mother or the Father?
Angelman Syndrome (AS) is a rare genetic disorder that is caused by a disruption in a gene located on the mother’s chromosome 15. The gene disruption causes developmental delays, intellectual disabilities, and motor and behavior problems. It is important to understand how AS is inherited and how it can affect family members.
What is Angelman Syndrome (AS)?
Angelman Syndrome (AS) is a rare genetic disorder that causes developmental delays, intellectual disabilities, and motor and behavior problems. Individuals with Angelman Syndrome (AS) have a gene disruption on the mother's chromosome 15. This gene disruption is called a deletion or a mutation.
How is Angelman Syndrome Inherited?
Angelman Syndrome (AS) is usually inherited from the mother. The mother carries the gene mutation or deletion in her chromosomes, which is passed to her child during conception. If the mother is a carrier of the gene mutation, there is a 50% chance that her child will have Angelman Syndrome (AS).
Can Angelman Syndrome Be Inherited From the Father?
In some cases, Angelman Syndrome (AS) can be inherited from the father. This is known as “imprinting,” which is when a gene is passed from the father to the child. However, this is a rare occurrence and is usually only seen in families with multiple affected family members.
What Are the Signs and Symptoms of Angelman Syndrome?
Individuals with Angelman Syndrome (AS) typically have developmental delays, intellectual disabilities, and motor and behavior problems. Some of the common signs and symptoms of Angelman Syndrome (AS) include:
• Delays in speech and language development
• Hyperactivity
• Seizures
• Sleep disturbances
• Inability to feed themselves
• Scoliosis
• Abnormal gait
• Poor balance
• Jerky movements
• Flat facial features
• Small head size
• Happy disposition
• Laughing, smiling, and excitability
Conclusion
Angelman Syndrome (AS) is a rare genetic disorder that is caused by a disruption in a gene located on the mother’s chromosome 15. It is usually inherited from the mother, but in some cases, it can be inherited from the father. Individuals with Angelman Syndrome (AS) typically experience developmental delays, intellectual disabilities, and motor and behavior problems. It is important to understand how AS is inherited and how it can affect family members.