Symptoms and Testing information for TG Gene Thyroid dyshormonogenesis type 3 Genetic Test

Symptoms and Testing information for TG Gene Thyroid dyshormonogenesis type 3 Genetic Test

In the realm of genetic diagnostics and personalized medicine, understanding the nuances of specific genetic conditions is crucial for effective management and treatment. Thyroid dyshormonogenesis type 3, associated with mutations in the TG gene, is one such condition that underscores the importance of targeted genetic testing. DNA Labs UAE, a leading provider of genetic testing services, offers a comprehensive genetic test for this condition, providing invaluable insights for affected individuals and their families.

Understanding Thyroid Dyshormonogenesis Type 3

Thyroid dyshormonogenesis is a group of disorders characterized by an inborn error of thyroid hormone biosynthesis. Specifically, Type 3 dyshormonogenesis is caused by mutations in the TG gene, which plays a pivotal role in the synthesis of thyroglobulin, a precursor to the thyroid hormones thyroxine (T4) and triiodothyronine (T3). These hormones are essential for regulating metabolism, growth, and development. A mutation in the TG gene can lead to reduced or dysfunctional thyroglobulin, resulting in decreased production of thyroid hormones, known as congenital hypothyroidism.

Symptoms of Thyroid Dyshormonogenesis Type 3

Individuals with this genetic condition often present with symptoms associated with congenital hypothyroidism, which can vary in severity but typically include:

  • Jaundice (yellowing of the skin and eyes) in newborns
  • Constipation
  • Poor muscle tone
  • Excessive sleepiness
  • Cold intolerance
  • Dry skin
  • Swelling around the eyes and face
  • Delayed growth and development in infants and children
  • Intellectual disability or developmental delays in severe cases

Early detection and treatment are critical for preventing the long-term effects of congenital hypothyroidism, highlighting the importance of genetic testing for at-risk populations.

The TG Gene Thyroid Dyshormonogenesis Type 3 Genetic Test

DNA Labs UAE offers a targeted genetic test for diagnosing mutations in the TG gene associated with Thyroid dyshormonogenesis type 3. This test is an essential tool for clinicians and families with a history of thyroid disorders, providing a definitive diagnosis and facilitating personalized treatment plans. The process involves collecting a DNA sample, typically through a blood draw or cheek swab, which is then analyzed for specific mutations in the TG gene.

Test Cost

The cost of the TG Gene Thyroid Dyshormonogenesis Type 3 Genetic Test at DNA Labs UAE is 4400 AED. While the cost may seem significant, the value of the information it provides cannot be overstated. A definitive diagnosis can lead to early and targeted treatment, potentially mitigating the long-term impacts of congenital hypothyroidism.


For families dealing with the implications of thyroid dyshormonogenesis type 3 or individuals at risk, the TG Gene Thyroid Dyshormonogenesis Type 3 Genetic Test offers a path to understanding and managing this condition. With the support of DNA Labs UAE, patients can access cutting-edge genetic testing services, empowering them with the knowledge to make informed decisions about their health and treatment options. For more information about this test and to schedule a consultation, visit DNA Labs UAE.

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