Many news outlets have reported an increase—or surge—in attention-deficit/hyperactivity disorder, or ADHD, diagnoses in both ...

ADHD may not be overdiagnosed at all. Researchers say it’s more accurate to view it as a spectrum condition that changes over ...

Studies evaluate levothyroxine’s impact on cardiovascular disease risk in midlife and older women and in adults with subclinical hypothyroidism.

A breakthrough technique uses a cell's genetic profile to predict abnormal breast cells and pinpoint which women may develop ...

Studying a person's genetic makeup can predict if they will go on to develop invasive breast cancer after abnormal cells have ...

Studying a person's genetic makeup can predict if they will go on to develop invasive breast cancer after abnormal cells have been found in their ...

LONDON — One in three breast cancer patients identified in public screening programs may be treated unnecessarily, an analysis of cancer trends in five countries suggests. The researchers said it ...

For decades, men with the disease faced a binary choice: live with the cancer, or live with the consequences of removing it. This doctor is pushing an alternative that he says is more precise, humane ...

A polygenetic risk score can predict which women with in situ breast cancer will develop invasive disease and guide clinical ...

* Evidence is limited; overdoing it or skipping protection can harm more than help ...