READ ALSO: Guide to Down Syndrome Symptoms of Down Syndrome. Down syndrome has an array of physical characteristics, development delays, and health issues. Physical Features: People with Down ...

Down syndrome is the most common chromosome-related genetic condition in the United States. It’s when there is an extra copy of chromosome 21 and can result in physical symptoms as well as ...

Structural brain changes in the medial temporal lobe found up to 15 years before Alzheimer’s symptoms in people with Down syndrome, aiding early diagnosis.

Structural brain changes identified up to 15 years before Alzheimer's symptoms in people with Down syndrome. Your friend's email. Your email. I would like to subscribe to Science X Newsletter.

The study shows that atrophy in medial temporal lobe (MTL) regions begins 13 to 15 years before the first symptoms of Alzheimer’s disease in people with Down syndrome, opening a critical window ...