Overdiagnosed: Making People Sick in the Pursuit of Health
*Starred Review* Health policy expert Welch’s assertions about the benefits of some of modern medicine’s most popular diagnostic screening tools are unlikely to ingratiate him with many people. He claims that overdiagnosis “is the biggest problem posed by modern medicine,” and backs that assertion up with a barrage of facts, charts, and graphs. This is information, he says, that is downplayed or simply ignored by individuals and groups promoting the notion that earlier diagnosis—whether for prostate cancer or diabetes—translates to better health. Indeed, Welch says, just the converse is more often true. In an overwhelming number of circumstances, early diagnosis turns healthy, asymptomatic people into patients who require a variety of medical interventions with no benefit, even exposing them to unnecessary harm. Worse, overdiagnosis can render perfectly healthy people uninsurable. Furthermore, instead of lowering health-care costs, all those scans, screenings, and tests actually raise costs by overtreating people who will never benefit from said treatment. His point is that both physicians and patients need to be skeptical and understand all the data (pro and con) surrounding prescreening for possible illness. Welch speaks his truth with a frankness and clarity scant found in today’s hysteria over medical prescreening. --Donna Chavez--This text refers to theHardcoveredition.