Symptoms and Testing information for RETREG1 Gene HSAN2B Genetic Test

Symptoms and Testing information for RETREG1 Gene HSAN2B Genetic Test

In the realm of genetic testing and diagnosis, understanding the intricacies of specific genes and their associated conditions is pivotal for both medical professionals and patients. One such gene that has garnered attention in recent years is the RETREG1 gene, which is linked to a rare condition known as Hereditary Sensory and Autonomic Neuropathy Type IIB (HSAN2B). DNA Labs UAE, a leading genetic laboratory in the region, offers a comprehensive genetic test for this condition, ensuring that individuals and families have access to crucial information regarding their genetic health.

Symptoms of HSAN2B

HSAN2B is a condition that primarily affects the sensory and autonomic nervous system, leading to a wide range of symptoms. The onset of symptoms typically occurs in childhood or early adolescence, and they can vary significantly in severity among affected individuals. Some of the most common symptoms associated with HSAN2B include:

  • Reduced ability to feel pain and temperature changes, which can lead to frequent injuries and unnoticed wounds.
  • Loss of sensation in the hands and feet, often described as a “glove and stocking” distribution.
  • Wound healing problems, which can result in chronic ulcers and infections.
  • Autonomic dysfunction, including abnormal sweating, blood pressure fluctuations, and gastrointestinal issues.
  • Muscle weakness and atrophy, particularly in the lower limbs.

Due to the progressive nature of HSAN2B, symptoms can worsen over time, leading to significant disability and impacting the quality of life. Early diagnosis and management are, therefore, crucial in managing the condition and preventing complications.

RETREG1 Gene HSAN2B Genetic Test

DNA Labs UAE offers a specialized genetic test for the RETREG1 gene, which is directly linked to HSAN2B. This test is designed to identify mutations in the RETREG1 gene that are responsible for the condition. By undergoing this test, individuals who have symptoms of HSAN2B or have a family history of the condition can gain valuable insights into their genetic health.

The process of the test involves collecting a DNA sample, typically through a blood draw or a cheek swab. This sample is then analyzed in the laboratory using advanced genetic sequencing techniques to identify any mutations in the RETREG1 gene. The results of this test can provide a definitive diagnosis of HSAN2B, facilitating appropriate management and treatment strategies.

Test Cost

The cost of the RETREG1 gene HSAN2B genetic test at DNA Labs UAE is 4400 AED. While the cost may seem significant, it is important to consider the value of the information that the test provides. A definitive genetic diagnosis can help guide treatment decisions, inform family planning, and enable access to support and resources for individuals and families affected by HSAN2B.


Understanding the genetic basis of conditions like HSAN2B is crucial in the field of modern medicine. The RETREG1 gene HSAN2B genetic test offered by DNA Labs UAE represents a significant step forward in diagnosing and managing this rare condition. For those experiencing symptoms or with a family history of HSAN2B, this test provides a critical tool for accessing personalized healthcare and support. For more information and to schedule a test, please visit DNA Labs UAE.

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