Symptoms and Testing information for Chr. 15q11 Gene Angelman syndrome Genetic Test

Symptoms and Testing information for Chr. 15q11 Gene Angelman syndrome Genetic Test

Angelman syndrome is a complex genetic disorder that primarily affects the nervous system. Characterized by a range of physical and neurological problems, this condition is often associated with delays in development, issues with speech and balance, intellectual disability, and sometimes, seizures. Recognizing the symptoms early can be crucial for managing the condition effectively. DNA Labs UAE offers a comprehensive genetic test specifically designed to identify mutations in the chromosome 15q11 region, which are responsible for Angelman syndrome. This test is pivotal for families seeking answers to developmental delays and other related concerns in their children.

Symptoms of Angelman Syndrome

Angelman syndrome presents a variety of symptoms that typically become noticeable by the age of 6 to 12 months. However, the full spectrum of symptoms may not be apparent until the child is between 2 to 6 years old. Key symptoms include:

  • Delayed development, such as the inability to sit without support or make babbling sounds in the first 6 to 12 months.
  • Lack of speech or minimal use of words.
  • Walking and balance disorders, often with a stiff-legged gait and arms uplifted.
  • Frequent laughter or smiling, coupled with an excitable personality.
  • Microcephaly, a condition where the head is smaller than normal, noticeable by the age of 2.
  • Seizures, which begin in childhood and vary in severity.
  • Difficulty with sleeping and feeding in infancy.

While these symptoms are indicative of Angelman syndrome, they can also overlap with other developmental disorders, making a genetic test crucial for a definitive diagnosis.

Genetic Testing for Angelman Syndrome

DNA Labs UAE offers a specialized genetic test designed to detect abnormalities in the chromosome 15q11 region, linked to Angelman syndrome. This test is aimed at identifying the specific genetic mutations that cause the condition, providing families with clear answers and a path forward for treatment and management. The process involves collecting a DNA sample, usually through a blood test, and analyzing the genetic material for the presence of mutations associated with the syndrome.

Importance of Early Diagnosis

Early diagnosis of Angelman syndrome is vital for the management of the condition. It allows for the implementation of therapeutic interventions, such as physical therapy, communication therapy, and behavioral therapy, at a young age. These interventions can significantly improve the quality of life for individuals with Angelman syndrome and help manage symptoms more effectively. Additionally, knowing the genetic basis of the condition can help families understand the likelihood of Angelman syndrome occurring in future pregnancies.

Test Cost

The cost of the chromosome 15q11 gene Angelman syndrome genetic test at DNA Labs UAE is 3200 AED. While the cost may seem significant, the value of obtaining a precise diagnosis cannot be overstated. It opens the door to targeted treatments and interventions that can profoundly impact the life of the individual with Angelman syndrome and their family.


Angelman syndrome is a genetic condition that, while rare, has significant implications for the affected individual’s development and overall quality of life. Recognizing the symptoms early and opting for genetic testing can make a substantial difference in managing the condition. DNA Labs UAE is at the forefront of providing comprehensive and accurate genetic testing services, including the chromosome 15q11 gene Angelman syndrome genetic test. For more information and to schedule a test, visit DNA Labs UAE.

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