The daily life impact of movement disorders on people affected ranges from the inconvenient to major quality of life issues, depending upon the disorder and its progression. Topics in this issue of Neurologic Clinics address: Pathogenic Nechanisms of Neurodegeneration in Parkinson’s Disease; Treatment Strategies in Early and Advanced Parkinson’s Disease; Atypical Parkinsonism; Medical and Surgical Treatment of Tremors; Diagnosis and Treatment of Dystonia; Huntington’s Disease: Pathogenesis and Treatment; Tics and Tourette Syndrome; Paroxysmal Movement Disorders; Drug-induced Movement Disorders; Wilson Disease and other Neurodegenerations with Metal Accumulations; Psychogenic Movement Disorders; Ataxia; Gait Disorders; and Movement Disorders in Systemic Diseases. Videos are planned for the majority of the presentations and each article presents an Overview, Imaging, Pathology, and Diagnostic Dilemmas. The editor of this issue of Neurologic Clinics, Dr. Joseph Jankovic, is well known as expert in the pathophysiology, diganosis, and management of movement disorders - he has served as president of the international Movement Disorder Society and is recipient of numerous research awards related to these disorders. Dr Jankovic has involved world renown experts as authors in this publication.

In collaboration with Consulting Editor, Randolph W. Evans, Dr. Joseph Jankovic has put together an issue of Neurologic Clinics devoted to Treatment of Movement Disorders. Topics include, but are not limited to, Clinical Rating Scales and Quantitative Assessments of Movement Disorders, Pharmacologic Treatment of Motor Symptoms Associated with Parkinson's Disease, Treatment of Non-Motor Symptoms Associated with Parkinson's Disease, Surgical Treatment of Parkinson's Disease, Emerging Medical and Surgical Treatments of Essential Tremor, Medical and Surgical Treatments of Dystonia, Medical and Surgical Treatments of Tourette Syndrome, Medical, Genetic and Surgical Treatments of Huntington Disease, Treatment of Tardive Dyskinesia, Medical and Surgical Treatments of Cerebral Palsy, Treatment of Wilson Disease, Treatment of Paroxysmal Dyskinesias, Treatment of Ataxia, and Treatment of Functional (Psychogenic) Movement Disorders.

In this issue of Neurologic Clinics, guest editosr Drs. David L. Perez and Sara A. Finkelstein bring their considerable expertise to the topic of Functional Neurologic Disorders. Top experts in the field cover issues such as functional movement disorder: assessment and treatment; functional cognitive disorder: diagnosis, treatment, and differentiation from secondary causes of cognitive dysfunction; functional speech and voice disorders: diagnosis and treatment; personalizing clinical care in functional neurological disorder: a biopsychosocial-informed perspective; and more. - Contains 13 relevant, practice-oriented topics including functional seizures: clinical and semiological features; persistent postural-perceptual dizziness (functional dizziness) functional neurological disorder: common diagnostic pitfalls; setting up a functional neurological disorder clinical program; outpatient occupational therapy for paroxysmal functional symptoms: sensory modulation training as an emerging treatment; sex and gender differences in functional neurological disorder; and more. - Provides in-depth clinical reviews on functional neurologic disorders, offering actionable insights for clinical practice. - Presents the latest information on this timely, focused topic under the leadership of experienced editors in the field. Authors synthesize and distill the latest research and practice guidelines to create clinically significant, topic-based reviews.

Dr. Richard Barohn and Dr. Mazen Dimachkie lead this publication on Motor Neuron Disease. Focus is on ALS, with inclusion of primary lateral sclerosis, primary muscular atrophy, leg amyotrophic diplegia, brachial amyotropic diplegia, and isolate bulbar ALS. Among the topics presented are. Patterns of weakness, classification of motor neuron disease & clinical diagnosis of sporadic ALS; Potential environmental factors in ALS; Neuropathology; Spinal muscular atrophy; Complementary and alternative therapies in ALS frontotemporal dysfunction and dementia in ALS; Symptoms management and end of life care; Research approaches to slowing progression of ALS; Familial ALS; Kennedy disease and more. Information in this issue presents: Description of the problem (Incidence, Prevalence, Severity, Natural history); 2. Review of pertinent data; Controversial areas discussing aspects such as areas of practice for which there are disagreements and why? What are the arguments and counter arguments and what data support them?; Conclusions using levels of clinical evidence that support or refute an intervention. Procedural steps are provided for diagnostic and treatment discussions along with clinical cases.

Many neurologic disorders can appear in quick and severe forms that require immediate medical attention. This issue of Neurologic Clinics features 14 articles on conditions that commonly present acutely, such as epilepsy, headache, visual loss, nervous system infections, ischemic stroke, head and spinal cord injury, and intracranial hemorrhage.

Sleep disorders are a widely recognized consequence of many neurological pathologies. This issue of Neurologic Clinics features the following articles: Sleep Physiology; Sleep Assessment Tools for the Neurologist; Fitting Sleep into Neurological Practice; Insomnia; Parasomnias and look-alikes; Sleep Apnea: Obstructive and central; Restless Legs syndrome; Circadian Rhythm; Pediatric Sleep Disorders; Dementia; Stroke; Epilepsy; CNS Immunological and Infectious; Movement Disorders; Neuromuscular ; Headache; Traumatic Brain Injury; and Psychiatry in Sleep.

In this issue of Neurologic Clinics, guest editors Drs. Doris Kung and Everton A. Edmondson bring their considerable expertise to Outpatient Neurology. Top experts in the field cover key topics such as neck pain; how to read neurophysiology reports for the non-neurophysiologist; trigeminal neuralgia; epilepsy: choosing the best AED for your patient; insomnia: differential diagnosis and treatment options; dementia: management of psychiatric symptoms; and more. - Contains 15 relevant, practice-oriented topics including back pain; MS/CNS demyelinating disorders: diagnosis, initial treatment, and prognosis; chronic migraine; post-concussion syndrome; diabetic neuropathies: mononeuritis multiplex, plexopathy, and distal symmetric polyneuropathy; and more. - Provides in-depth clinical reviews on outpatient neurology, offering actionable insights for clinical practice. - Presents the latest information on this timely, focused topic under the leadership of experienced editors in the field. Authors synthesize and distill the latest research and practice guidelines to create clinically significant, topic-based reviews.

Cerebrovascular disease results in huge health expenditures, multiple recurring physician visits, and a great number of surgical and non-surgical treatments along with research into causes and prevention. This issue addresses therapies, early therapies, diagnoses, and prevention. Topics include: Endovascular Treatment of Acute Ischemic Stroke; Acute Treatment of Blood Pressure after Ischemic Stroke and Intracerebral Hemorrhage; Diagnostic Evaluation for Non-traumatic Intracerebral Hemorrhage; Prevention of Recurrent Stroke in Patients with Patent Foramen Ovale; Management of Asymptomatic Carotid Stenosis; Stenting or Endarterectomy for Patients with Symptomatic Carotid Stenosis; The Therapeutic Value of Laboratory Testing for Hypercoagulable States in Secondary Stroke Prevention; Diagnosis and Treatment of Carotid and Vertebral Artery Dissection; Recurrent Stroke while on Anti-platelet Therapy; Anti-platelet and Anti-coagulant Therapy after Intracerebral Hemorrhage; Diagnosis and Treatment of Isolated Central Nervous System Angiitis/Vasculitis; Statins for Aneurysmal Subarachnoid Hemorrhage; Expansion of IV-tPA eligibility beyond NINDS and ECASS III criteria; and Treatment of Unruptured Arteriovenous Malformations. William J Powers MD, renowned for his clinical work with Stroke and Research in Cerebral blood flow and metabolism, and stroke treatment and prevention, leads this issue of Neurologic Clinics, with authors renown in the field.

This issue of Neurologic Clinics, guest edited by Dr. Phyllis C. Zee, with consulting editor Randolph W. Evans, will focus on Circadian Rhythm Disorders. Topics include, but are not limited to, Circadian biology, Genetic basis of circadian rhythms, Implication of circadian rhythm misalignment on sleep and health, Assessment of circadian rhythms, Circadian Rhythm sleep-wake phase disorders, Irregular sleep-wake rhythm sleep –wake disorder, Non-24 hour sleep-wake rhythm disorder, Shift Work Sleep Disorder, Challenging cases, and Future of circadian and sleep medicine.

In this issue of Neurologic Clinics, guest editor Dr. Steven C. Schachter brings his considerable expertise to the topic of Epilepsy. Top experts in the field cover key topics such as telemedicine and epilepsy care; wearable technologies and mobile apps in the evaluation and treatment of epilepsy; effects of maternal use of AEDs on child development; sleep and epilepsy; dietary treatments for epilepsy; and more. - Contains 15 relevant, practice-oriented topics including racial/ethnic disparities in epilepsy burden and treatment; autism and epilepsy; emerging technologies for epilepsy surgery; prevalence and diagnosis of sexual dysfunction in people with epilepsy; epilepsy in older persons; rescue treatments for seizure clusters; and more. - Provides in-depth clinical reviews on epilepsy, offering actionable insights for clinical practice. - Presents the latest information on this timely, focused topic under the leadership of experienced editors in the field. Authors synthesize and distill the latest research and practice guidelines to create clinically significant, topic-based reviews.