Scientists at UT Southwestern Medical Center have traced a rare premature aging condition in a young Malaysian man to a ...

It impacts roughly 1 in 300 Americans — and puts people at a higher risk of developing cancer before age 50.

An international team of researchers has discovered what causes an unusual and incredibly rare genetic condition, giving hope to the families with it and others with related disorders. Led by the ...

Genetic risk in mental illness is not equal, with some disorders highly distinct and others sharing broad inherited vulnerability.

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 ...

Most of the genetic risk for developing a substance use disorder comes from genes that broadly affect how our brains process rewards, regulate impulses and weigh consequences—not from genes that ...

Forbes contributors publish independent expert analyses and insights. Recent breakthroughs in genetics research may have uncovered new genes underlying common psychiatric disorders. Schizophrenia and ...

Researchers have uncovered shared genetic pathways that link multiple psychiatric disorders. These new findings have the potential to change the way psychiatric disorders are diagnosed and treated, ...

Rare growth disorders are a diverse group of uncommon conditions that affect an individual’s physical development. They may stem from genetic mutations, hormonal imbalances, or other complex factors.

A genetics team determines that a 59-year-old man referred for multiple colon polyps should also be tested for genes ...