Patients with dizziness account for fewer than 5% of ED visits, 1 but they pose significant malpractice risks to emergency physicians.While most patients' symptoms are due to benign etiologies, an estimated 15% of patients with dizziness harbor more dangerous causes, 1 and differentiating these groups of patients has proven to be challenging in the ED setting. For example, it is estimated that nearly 10% of strokes are missed on first presentation to the ED, and patients initially presenting with dizziness are the most likely to be misdiagnosed. 2 While literature surrounding malpractice specific to dizziness is limited, in litigation involving strokes, emergency physicians are the most likely specialists to be named in malpractice suits, more often than neurologists, neurosurgeons, interventional radiologists, and radiologists combined. 3 The goal of this investigation was to better understand the malpractice risks surrounding patients presenting to the ED with dizziness, including their clinical characteristics and outcomes. To better characterize cases leading to malpractice allegations, we performed an observational study of lawsuits related to patients who presented to the ED with dizziness or similar symptoms and were subsequently diagnosed with a central nervous system (CNS) cause. Adhering to the Strengthening the Reporting of Observational studies in Epidemiology (STROBE) guidelines, 4 we searched Thomson Reuters Westlaw, a legal database containing tens of thousands of state and federal legal cases, in August 2022. Within the "Jury Verdicts and Settlements" database of Westlaw, we searched for cases occurring from 1970 to August 2022 with the search terms "medical malpractice" and any of the following: dizzy, dizziness, lightheaded, lightheadedness, unsteady, unsteadiness, gait, vertigo, and ataxia. The initial search yielded 570 cases. After cases not related to CNS pathology (n = 460, 80.7%), duplicate cases (n = 5), nonmedical cases (n = 25), cases with insufficient information (n = 8), and patients younger than 16 years (n = 3) were excluded, 69 cases were included for data abstraction. The most common non-CNS causes of dizziness included cardiovascular (n = 107), trauma (n = 84), and procedural complications (n = 49). Abstracted data, discussed a priori, included demographics; dates and sites of the case; and details of the clinical encounter including symptoms, neuroimaging (CT, MRI, none), treatment, disposition, alleged error, and clinical and legal outcomes.