Continuum Audio

With the increase in the public's attention to all aspects of brain health, neurologists need to understand their role in raising awareness, advocating for preventive strategies, and promoting brain health for all. To achieve brain health equity, neurologists must integrate culturally sensitive care approaches, develop adapted assessment tools, improve professional and public educational materials...

Childhood-onset hydrocephalus encompasses a wide range of disorders with varying clinical implications. There are numerous causes of symptomatic hydrocephalus in neonates, infants, and children, and each predicts the typical clinical course across the lifespan. Etiology and age of onset impact the lifelong management of individuals living with childhood-onset hydrocephalus. In this episode, Casey...

Normal pressure hydrocephalus (NPH) is a pathologic condition whereby excess CSF is retained in and around the brain despite normal intracranial pressure. MRI-safe programmable shunt valves allow for fluid drainage adjustment based on patients' symptoms and radiographic images. Approximately 75% of patients with NPH improve after shunt surgery regardless of shunt type or location. In this episode,...

 Normal pressure hydrocephalus (NPH) is a clinical syndrome of gait abnormality, cognitive impairment, and urinary incontinence. Evaluation of CSF dynamics, patterns of fludeoxyglucose (FDG) uptake, and patterns of brain stiffness may aid in the evaluation of challenging cases that lack typical clinical and structural radiographic features. In this episode, Katie Grouse, MD, FAAN, speaks with Aaro...

Normal pressure hydrocephalus (NPH) is a clinical syndrome characterized by the triad of gait apraxia, cognitive impairment, and bladder dysfunction in the radiographic context of ventriculomegaly and normal intracranial pressure. Accurate diagnosis requires consideration of clinical and imaging signs, complemented by tests to exclude common mimics. In this episode, Lyell Jones, MD, FAAN speaks wi...

Idiopathic intracranial hypertension (IIH), a condition of increased intracranial pressure (ICP), causes debilitating headaches and, in some, visual loss. The visual defects are often in the periphery and not appreciated by the patient until advanced; therefore, monitoring visual function with serial examinations and visual fields is essential. In this episode, Kait Nevel, MD speaks with John J. C...

Idiopathic intracranial hypertension (IIH) is characterized by symptoms and signs of unexplained elevated intracranial pressure (ICP) in an alert and awake patient. The condition has potentially devastating effects on vision, headache burden, increased cardiovascular disease risk, sleep disturbance, and depression.  In this episode, Teshamae Monteith, MD, FAAN speaks with Aileen A. Antonio, MD, FA...

Recently, sophisticated myelographic techniques to precisely subtype and localize CSF leaks have been developed and refined. These techniques improve the detection of various types of CSF leaks thereby enabling targeted therapies. In this episode, Katie Grouse, MD, FAAN, speaks with Ajay A. Madhavan, MD, author of the article "Radiographic Evaluation of Spontaneous Intracranial Hypotension" in the...

Spontaneous intracranial hypotension reflects a disruption of the normal continuous production, circulation, and reabsorption of CSF. Diagnosis requires the recognition of common and uncommon presentations, careful selection and scrutiny of brain and spine imaging, and, frequently, referral to specialist centers.  In this episode, Gordon Smith, MD, FAAN speaks with Jill C. Rau, MD, PhD, author of...

In this episode, Lyell K. Jones Jr, MD, FAAN, speaks with Jeremy K. Cutsforth-Gregory, MD, FAAN, who served as the guest editor of the June 2025 Disorders of CSF Dynamics issue. They provide a preview of the issue, which publishes on June 2, 2025. Dr. Jones is the editor-in-chief of Continuum: Lifelong Learning in Neurology® and is a professor of neurology at Mayo Clinic in Rochester, Minnesota. D...

As artificial intelligence (AI) tools become increasingly mainstream, they can potentially transform neurology clinical practice by improving patient care and reducing clinician workload. Critically evaluating these AI tools for clinical practice is important for successful implementation. In this episode, Katie Grouse, MD, FAAN speaks with Peter Hadar, MD, MS, coauthor of the article "Clinical Ap...

Neuro-ophthalmic deficits significantly impair quality of life by limiting participation in employment, educational, and recreational activities. Low-vision occupational therapy can improve cognition and mental health by helping patients adjust to visual disturbances. In this episode, Katie Grouse, MD, FAAN, speaks with Sachin Kedar, MD, FAAN, author of the article "Symptomatic Treatment of Neuro-...

Dysfunction of the supranuclear ocular motor pathways typically causes highly localizable deficits. With sophisticated neuroimaging, it is critical to better understand structure-function relationships and precisely localize pathology within the brain. In this episode, Lyell K. Jones Jr, MD, FAAN, speaks with Gregory P. Van Stavern, MD, author of the article "Supranuclear Disorders of Eye Movement...

Double vision is a symptom often experienced by patients with neurologic disease. An organized systematic approach to evaluating patients with diplopia needs a foundational understanding of the neuroanatomy and examination of eye movements and ocular alignment. In this episode, Teshamae Monteith, MD, FAAN, speaks with Devin Mackay, MD, FAAN, author of the article "Approach to Diplopia" in the Cont...

Papilledema describes optic disc swelling (usually bilateral) arising from raised intracranial pressure. Due to its serious nature, there is a fear of underdiagnosis; hence, one major stumbling points is correct identification, which typically requires a thorough ocular examination including visual field testing. In this episode, Kait Nevel, MD speaks with Susan P. Mollan, MBChB, PhD, FRCOphth, au...

The inflammatory and infectious optic neuropathies are a broad, heterogeneous, and common group of diseases producing visual loss. Although many now-distinct syndromes have been previously combined as "typical or atypical optic neuritis," recent developments highlight the importance of precision terminology as well as an individualized evaluation and treatment approach. In this episode, Gordon Smi...

Optic neuropathies encompass all congenital or acquired conditions affecting the optic nerve and are often a harbinger of systemic and central nervous system disorders. A systematic approach to identifying the clinical manifestations of specific optic neuropathies is imperative for directing diagnostic assessments, formulating tailored treatment regimens, and identifying broader central nervous sy...

Diagnosing and differentiating among the many possible localizations and causes of vision loss is an essential skill for neurologists. The approach to vision loss should include a history and examination geared toward localization, followed by a differential diagnosis based on the likely location of the pathophysiologic process.   In this episode, Aaron Berkowitz, MD, PhD, FAAN speaks with Nancy J...

In this episode, Lyell K. Jones Jr, MD, FAAN, speaks with Valérie Biousse , MD , who served as the guest editor of the Continuum ® April 2025 Epilepsy issue. They provide a preview of the issue, which publishes on April 3 , 2025.    Dr. Jones is the editor-in-chief of Continuum: Lifelong Learning in Neurology® and is a professor of neurology at Mayo Clinic in Rochester, Minnesota.   Dr. Biousse is...

Despite advances in epilepsy management, disparities and lack of inclusion of many people with epilepsy are associated with increased morbidity and mortality. Improving awareness and promoting diversity in research participation can advance treatment for underserved populations and improve trust. In this episode, Teshamae Monteith, MD, PhD, FAAN speaks Dave F. Clarke, MBBS, FAES , author of the ar...

Nonepileptic events are prevalent and highly disabling, and multiple pathophysiologic mechanisms for these events have been proposed. Multidisciplinary care teams enable the efficient use of individual expertise at different treatment stages to address presentation, risk factors, and comorbidities.   In this episode, Kait Nevel, MD, speaks with Adriana C. Bermeo-Ovalle, MD , an author of the artic...

Many patients with epilepsy are unable to acheive optimal seizure control with medical therapy. Palliative surgical procedures, neurostimulation devices, and other nonpharmalogical treatments can lead to a meaningful reduction in seizures and improved outcomes. In this episode, Teshamae Monteith, MD FAAN, speaks with Daniel Friedman, MD, MSc , author of the article "Surgical Treatments, Devices, a...

Emergency treatment may be necessary after a person's first seizure or at the onset of abnormal acute repetitive (cluster) seizures; it is required for status epilepticus. Treatment for these emergencies is dictated by myriad clinical factors and informed by published guidance as well as emerging research.   In this episode, Lyell K. Jones, MD, FAAN, speaks with David G. Vossler, MD, FAAN, FACNS,...

Genetic testing plays a key role in the evaluation of epilepsy patients. With the expanding number of choices for genetic tests and the complexity of interpretation of results, genetic literacy and knowledge of the most common genetic epilepsies are important for high-quality clinical practice. In this episode, Gordon Smith, MD, FAAN speaks Sudha Kilaru Kessler, MD, MSCE, author of the article "Ep...

Neuroimaging is a tool to classify and ascertain the etiology of epilepsy in people with first or recurrent unprovoked seizures. In addition, imaging may help predict the response to treatment. To maximize diagnostic power, it is essential to order the correct imaging sequences. In this episode, Aaron Berkowitz, MD, PhD, FAAN speaks with Christopher T. Skidmore, MD , author of the article "Neuroim...