Symptoms and Testing information for GJB1 Gene Dejerine-Sottas Disease Genetic Test

Symptoms and Testing information for GJB1 Gene Dejerine-Sottas Disease Genetic Test

Dejerine-Sottas Disease, also known as hereditary motor and sensory neuropathy type III, is a progressive neurological disorder that affects the peripheral nerves. It is characterized by severe muscle weakness and sensory loss in the limbs. The GJB1 gene plays a crucial role in the development of this condition, and genetic testing can provide valuable insights for affected individuals and their families. DNA Labs UAE offers a comprehensive GJB1 Gene Dejerine-Sottas Disease Genetic Test, designed to identify mutations in the GJB1 gene that are associated with this disorder.

Symptoms of Dejerine-Sottas Disease

The symptoms of Dejerine-Sottas Disease typically manifest in early childhood or adolescence. It is important to recognize these symptoms early on, as they progressively worsen over time. Key symptoms include:

  • Significant muscle weakness, often starting in the legs and feet before spreading to the arms and hands.
  • Decreased sensation in the limbs, leading to difficulties with balance and coordination.
  • Pain in the affected limbs, which can vary from mild to severe.
  • Delayed motor skill development, such as walking or grasping objects.
  • Curvature of the spine (scoliosis) in some cases.
  • Thickening of the peripheral nerves, which can sometimes be felt under the skin.

It is crucial for individuals experiencing these symptoms to seek medical advice. A genetic test for the GJB1 gene can confirm the diagnosis of Dejerine-Sottas Disease and facilitate appropriate management and treatment strategies.

GJB1 Gene Dejerine-Sottas Disease Genetic Test

DNA Labs UAE is at the forefront of genetic testing for neurological disorders, including Dejerine-Sottas Disease. The GJB1 Gene Dejerine-Sottas Disease Genetic Test is a targeted examination of the GJB1 gene to identify mutations that are known to cause the condition. This test is a valuable tool for confirming a clinical diagnosis, understanding the genetic basis of the disease, and providing information for family planning.

The testing process is straightforward and requires a simple blood sample. Once the sample is collected, it is analyzed using state-of-the-art genetic sequencing technology to detect any mutations in the GJB1 gene. The results of this test can help guide treatment options and management strategies for individuals and their families.

Test Cost

The cost of the GJB1 Gene Dejerine-Sottas Disease Genetic Test at DNA Labs UAE is 4400 AED. This price includes the genetic testing procedure, analysis, and a comprehensive report of the findings. While the cost may seem significant, the value of the information provided by this test cannot be overstated for affected individuals and their families.


Dejerine-Sottas Disease is a challenging condition that significantly impacts the quality of life of those affected. Early diagnosis and intervention are crucial for managing the symptoms and improving outcomes. The GJB1 Gene Dejerine-Sottas Disease Genetic Test offered by DNA Labs UAE provides a critical resource for individuals and families dealing with this condition. By identifying the genetic cause, affected individuals can make informed decisions about their health and future.

For more information about the GJB1 Gene Dejerine-Sottas Disease Genetic Test and to schedule a test, please visit

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