What Health Apps Tell Outsiders About You

Hundreds of health applications these days can track our weight, steps, caloric intake, blood pressure – and even our friends’ workouts at the gym. And those diagnosed with an ailment can go online to get answers to health questions or share their stories with others suffering from the same illness. Sure, this can be useful for consumers seeking to take control of their health. These new outlets, however, raise other questions: Who else is looking at our medical information? And …

Should All Older Adults Be Screened for Dementia?

Should older adults be routinely screened for Alzheimer’s disease or memory problems? Maybe, maybe not. A government panel says there’s not yet enough data to recommend either for or against it. The panel’s uncertainty reflects the complexity of the issue at a time when scientists are progressing much faster in their ability to diagnose Alzheimer’s than in their ability to treat it. This news is especially relevant in light of the recent discovery of a blood test that can predict with 90 …