The author's 5-month-old son was diagnosed with shaken baby syndrome, but the author, who holds a PhD in neuroscience, investigated further and found that the scientific evidence for this diagnosis is weak. The author's research revealed that the clinical literature supporting the shaking hypothesis suffers from methodological shortcomings, including circular reasoning. The diagnosis of shaken baby syndrome can have severe consequences, including the removal of children from their parents and prosecution of caregivers. The author argues that the diagnosis should be approached with caution and that alternative explanations for the symptoms should be considered.