A genetic breakthrough reveals why mental health conditions often occur together. New research identifies five disorder ...

Genetic testing can help doctors diagnose some neurological disorders, such as Huntington’s disease. It can also provide insights into a person’s risk of future health conditions. Genetic testing ...

Diagnosing rare Mendelian disorders is a labor-intensive task, even for experienced geneticists. Investigators at Baylor College of Medicine are trying to make the process more efficient using ...

A teenager who lived in southern Europe around 12,000 years ago has become the earliest person in history to receive a ...

The exact cause of personality disorders is unclear. However, genetics, neurological differences, and environmental factors may contribute to the development of these complex mental health conditions.

Zellweger syndrome is a rare genetic disorder that causes very serious health problems shortly after birth. Newborns usually develop problems with their brain, liver, and kidneys. Zellweger syndrome, ...

Is Obesity Genetic or Environmental? Get All the Details This article was reviewed by Lynn Marie Morski, MD, JD. Key ...

Researchers led by the University of Vienna and Liège University Hospital Center have identified genetic variants associated ...