Neck deep in overdiagnosis: Books in brief
Briefly

Suzanne O'Sullivan argues against the overuse of direct-to-consumer genetic tests, highlighting that while they may detect risks, they can lead to unnecessary anxiety and overdiagnosis. O'Sullivan emphasizes the need for new diagnostic criteria to prioritize patients' quality of life. Meanwhile, Helen Jukes explores motherhood in various species and shares insights about human childbirth, illustrating differences that inspire both alarm and wonder. Kent Dunlap, fascinated with the human neck’s multitasking capabilities, contrasts this with his research on neckless fishes, showcasing the intricacies of anatomy alongside the broader implications of such studies.
In 2019, the UK health secretary praised a direct-to-consumer genetic test that revealed his 15% risk of prostate cancer, which is not significant when compared to the average lifetime risk.
New diagnostic criteria need to be measured more by their ability to make quality of life better - not by how many patients they can find.
Helen Jukes' exploration of motherhood across species, including polar bears and burying beetles, is both intimate and inspiring, warning of alarming facts while also celebrating wonder.
Kent Dunlap describes the neck as the 'ultimate multitasker', undertaking numerous functions daily, despite focusing on neckless fishes in his research.
Read at Nature
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