Symptoms and Testing information for MED25 Gene CMT2B2 Genetic Test

Symptoms and Testing information for MED25 Gene CMT2B2 Genetic Test

Understanding the Symptoms of MED25 Gene CMT2B2 Genetic Test

The MED25 gene is crucial in understanding the complexities of Charcot-Marie-Tooth disease type 2B2 (CMT2B2), a condition that affects the peripheral nerves. DNA Labs UAE offers a comprehensive genetic test for the MED25 gene, aiding in the diagnosis and understanding of CMT2B2. This article explores the symptoms associated with CMT2B2, the importance of the MED25 gene, and details regarding the genetic test, including its cost.

Symptoms of CMT2B2

Charcot-Marie-Tooth disease type 2B2, associated with mutations in the MED25 gene, manifests through a variety of symptoms. The primary indication of CMT2B2 is a progressive loss of muscle tissue and touch sensation, predominantly in the feet and legs, and later in the hands. This condition, categorized under peripheral neuropathy, leads to several specific symptoms:

  • Weakness in the foot and lower leg muscles, which may lead to difficulties in walking or running.
  • Loss of sensation or tingling in the feet and hands, often described as feeling “pins and needles.”
  • Decreased ability to feel temperature changes, especially in the extremities.
  • Foot deformities, such as high arches or hammertoes, resulting from uneven muscle strength.
  • Difficulty with balance and coordination, making falls more common.

Recognizing these symptoms early is crucial for managing CMT2B2 effectively and improving the quality of life for those affected.

The Importance of the MED25 Gene in CMT2B2

The MED25 gene plays a significant role in the development and function of the peripheral nerves. Mutations in this gene are directly linked to the onset of CMT2B2. The gene’s role involves the mediation of transcriptional activation, a process critical for the proper functioning of nerve cells. When mutations occur, it disrupts this process, leading to the degeneration of peripheral nerves and the subsequent symptoms of CMT2B2.

Understanding the MED25 Gene CMT2B2 Genetic Test

DNA Labs UAE provides a genetic test specifically designed to identify mutations in the MED25 gene, offering crucial information for diagnosing CMT2B2. The test is an invaluable tool for individuals experiencing symptoms of peripheral neuropathy or those with a family history of CMT2B2. It involves a simple process of collecting a DNA sample, typically through a blood draw or cheek swab, which is then analyzed for the presence of mutations in the MED25 gene.

Test Cost

The cost of the MED25 gene CMT2B2 genetic test at DNA Labs UAE is 4400 AED. This investment covers the comprehensive analysis required to detect any mutations in the MED25 gene, providing individuals and families with essential information for managing or preventing the progression of CMT2B2.


Understanding the symptoms of CMT2B2 and the importance of the MED25 gene is crucial for early diagnosis and management. The genetic test offered by DNA Labs UAE represents a significant step forward in the fight against peripheral neuropathy associated with CMT2B2. For more information or to schedule a test, please visit

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