Seizures are one of the most frequent neurological disorders in neonates − the incidence of seizures in infants born at term is 1–3 per 1,000 live births, and is even higher in both preterm and very-low-birth-weight infants at 1–13 per 1,000 live births.1 Seizures may ...

Huntington’s disease (HD) is a neurodegenerative disease inherited in an autosomal dominant manner. It is caused by an expansion of cytosine, adenine, guanine (CAG) repeats within the huntingtin (HTT) gene, which is located on chromosome 4. This pathological expansion of ...

A new guideline has been issued to assist neurologists and clinicians in selecting the best anti-seizure medications for people with epilepsy who may become pregnant. Published in Neurology, the guideline is a collaboration between the American Academy of Neurology (AAN), the American Epilepsy Society (AES) and the Society for Maternal-Fetal Medicine (SMFM), with endorsement from the Child Neurology Society. It updates parts of the 2009 AAN and AES guidelines regarding birth malformations and child development in children born to people with epilepsy.

Posterior reversible encephalopathy syndrome (PRES) is a syndome characterized by a combination of clinical and radiological features.1–3 Its global incidence is unknown. It is underdiagnosed probably due to limited awareness. PRES presents with the rapid onset of neurological symptoms, such ...

Myoclonus is defined as a sudden, brief, lightning-like muscle contraction.1 It was first described by Friedreich in 1881 when he detailed sharp jerks involving the bulk of a full muscle without marked limb or joint movement and called it paramyoclonus multiplex.2 ...

Parkinson’s disease is a progressive synucleinopathy that causes widespread neurodegeneration.1 It is estimated to affect approximately 6.1 million people globally and 0.7–1.0 million people in the USA.2–4 The incidence of the disease is expected to continue to increase over time, and ...

Cerebral amyloid angiopathy (CAA), also known as congophilic angiopathy, is a recognized cause of lobar intracerebral haemorrhage in patients above the age of 50 years.1 It is known to be due to deposition of a variant of amyloid (beta-amyloid plaque) in ...

Epilepsy is a very common neurological disease, affecting more than 50 million people worldwide and 3.4 million people in the USA.1–3 Focal seizures, formerly partial-onset seizures, are the most common type, making up ≥60% of cases.4–6 Patients with epilepsy have an increased risk ...

Epilepsy is one of the most common neurological disorders, affecting around 70 million people worldwide.1,2 Its management is mainly symptomatic, and long-term seizure remission is achieved in most cases.3,4 One-third of patients, however, continue to experience seizures despite adequate treatment.5 Remarkably, ...