Symptoms and Testing information for TIMM8A Gene Dystonia-Deafness Syndrome Genetic Test

Symptoms and Testing information for TIMM8A Gene Dystonia-Deafness Syndrome Genetic Test

Symptoms of TIMM8A Gene Dystonia-Deafness Syndrome Genetic Test

The TIMM8A gene dystonia-deafness syndrome, also known as Mohr-Tranebjaerg syndrome (MTS), is a rare X-linked recessive disorder characterized by a variety of symptoms. These symptoms primarily include dystonia, which is a movement disorder causing involuntary muscle contractions, and sensorineural deafness. Understanding the symptoms of this syndrome is crucial for early diagnosis and management. The genetic test for the TIMM8A gene can provide definitive diagnosis, helping in the management and planning for the affected individuals and their families.

Understanding the Symptoms

The symptoms of TIMM8A gene dystonia-deafness syndrome can vary widely among affected individuals but generally include the following:

  • Sensorineural Deafness: This is usually the first symptom to appear and often manifests in early childhood. It progresses to profound deafness rapidly.
  • Dystonia: The onset of dystonia typically follows the onset of deafness, usually appearing in adolescence. It may start in one part of the body, such as the neck (cervical dystonia) or a limb, and can spread to other parts of the body.
  • Visual Impairment: Vision problems, including blindness, can occur due to optic atrophy. This symptom might not be present in all individuals.
  • Neurological Decline: Some individuals may experience a decline in cognitive function over time, although this is not universal.
  • Psychiatric Symptoms: Behavioral changes, depression, and psychosis have been reported in some cases.

It’s important to note that the progression and severity of these symptoms can vary significantly from one individual to another.

Genetic Test for TIMM8A Gene Dystonia-Deafness Syndrome

The genetic test for TIMM8A gene dystonia-deafness syndrome is a critical tool in the diagnosis of this condition. This test examines the TIMM8A gene for mutations that are known to cause the syndrome. A positive test result can confirm the diagnosis, which is essential for the management of the disorder and genetic counseling for the family.

The cost of the genetic test is 4400 AED. While the cost may seem significant, the value of a definitive diagnosis cannot be understated. It opens the door for targeted interventions, supports, and planning for the future.

For more information on the genetic test for TIMM8A gene dystonia-deafness syndrome and to schedule a test, please visit DNA Labs UAE.


The TIMM8A gene dystonia-deafness syndrome is a rare but impactful disorder that affects individuals differently. Understanding the symptoms is the first step toward seeking help. With the availability of genetic testing, families affected by this syndrome can gain valuable insights into their condition, enabling them to manage the symptoms more effectively and plan for the future. If you or a loved one are experiencing symptoms related to the TIMM8A gene dystonia-deafness syndrome, consider reaching out to DNA Labs UAE for a genetic test.

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