Allan-Herndon-Dudley Syndrome is a rare genetic disorder that affects the development of the brain. It is not contagious and cannot be transmitted from one person to another. The syndrome is caused by a mutation in the SLC16A2 gene, which is inherited in an X-linked recessive manner. This means that it primarily affects males. It is important to note that Allan-Herndon-Dudley Syndrome is a genetic condition and not a contagious disease.
Allan-Herndon-Dudley Syndrome (AHDS) is a rare genetic disorder that primarily affects males. It is characterized by severe intellectual disability and impaired movement. AHDS is caused by mutations in the SLC16A2 gene, which is responsible for producing a protein called monocarboxylate transporter 8 (MCT8). This protein plays a crucial role in transporting thyroid hormones into the brain.
It is important to note that Allan-Herndon-Dudley Syndrome is not contagious. It is an inherited condition that follows an X-linked recessive pattern. This means that the mutated gene is located on the X chromosome, and males are more commonly affected because they have only one X chromosome. Females, on the other hand, have two X chromosomes, which provides some protection against the disorder.
Individuals with AHDS typically inherit the mutated gene from their carrier mothers. However, carrier females usually do not show symptoms of the syndrome due to the protective effect of their second X chromosome. The severity of AHDS can vary among affected individuals, but it is generally a lifelong condition that requires comprehensive medical care and support.
While Allan-Herndon-Dudley Syndrome is not contagious, it is important to raise awareness about this rare disorder to ensure early diagnosis, appropriate management, and support for affected individuals and their families.