A study published in Neurology found that military veterans exposed to high-level blasts were more likely to develop conditions such as seizures, neuropathy, and stroke years later. Researchers also found an association between low-level blast exposure and a reduced risk of certain conditions like diabetes and high cholesterol.
A study published in Neurology found that immigrants in Canada have longer intensive care unit (ICU) stays after a stroke, but were admitted to the ICU at similar rates as long-term residents. Researchers suggest possible reasons for the longer stays may include language barriers and differences in attitudes toward end-of-life care.
The American Academy of Neurology has launched BrainHealth.com, a public resource providing expert-reviewed information, tools, and stories to improve brain health. The website offers trustworthy guidance, practical resources, and personal stories to help people navigate brain health with confidence.
The updated guideline provides recommendations for preventive medications for both chronic and episodic migraine, taking into account new research and medication options. Clinicians are advised to assess the impact of migraine on quality of life when choosing a preventive medication, and to discuss the strength of evidence, possible si...
The American Academy of Neurology launches BrainHealth.com, a public resource providing expert-reviewed information, tools, and stories for brain health. The website offers evidence-based guidance and practical resources for individuals to make informed choices for their brain health at every stage of life.
A new study published in Neurology found that a brain scan biomarker can predict the progression from mild cognitive impairment to dementia in people with early-onset Alzheimer's disease. The biomarker measured gray matter shrinkage in key brain areas, predicting faster progression and higher risk of dementia.
A study published in Neurology found that estrogen-only hormone therapy was associated with a lower risk of developing dementia in women. Researchers analyzed data from over 21,000 female participants and found that those who took hormone therapy had fewer signs of Alzheimer's disease in their brains at autopsy.
A study published in Neurology found that between 70% and 85% of people with atypical Alzheimer's disease would not meet eligibility criteria for anti-amyloid treatments. The main reason for exclusion was poor performance on cognitive screening tests, particularly those assessing visual-spatial abilities or executive functioning.
A study published in Neurology Open Access found that Black people with multiple sclerosis (MS) die from the disease at a younger age than white people. The study also found an increasing trend of deaths related to high blood pressure among both groups, emphasizing the need for targeted interventions to control this risk factor.
A systematic review and meta-analysis published in Neurology found that plasma exchange can help treat people with myelin oligodendrocyte glycoprotein antibody-associated disease (MOGAD), a rare inflammatory disorder. The procedure led to excellent recovery rates for most patients, especially those with optic neuritis, and side effects...
A recent study published in Neurology found that Black individuals born outside the US have a significantly lower risk of stroke compared to those born in the US. The study, which analyzed data from over 64,000 adults, also found that immigrants who arrived within 15 years of the survey had a 73% lower odds of stroke.
American Academy of Neurology appoints A. Gordon Smith as the fifth editor-in-chief of Continuum, a leading continuing medical education journal in neurology. Smith aims to ensure educational innovation and make Continuum an essential resource for the entire neurology care community.
A new study predicts that genetic testing for amyotrophic lateral sclerosis (ALS) will lead to a significant increase in clinic visits to specialized ALS centers over the next decade. The study estimates that 2,704 people in the US will have a gene-related form of ALS and 10,944 gene carriers by 2026.
A study published by the American Academy of Neurology found that high blood pressure may be associated with a lower risk of dementia in people with physical frailty. Researchers compared data from over 6,000 participants and found that those with signs of frailty and elevated blood pressure were 32% less likely to develop dementia.
A study by the American Academy of Neurology found that fewer than one in four people with stroke and one in seven with traumatic brain injury receive inpatient rehabilitation care after hospitalization. The disparities were particularly pronounced across sex, race, insurance coverage, and income level.
A study by the American Academy of Neurology found that people with epilepsy living in rural areas had poorer health outcomes, including higher mortality rates, longer hospital stays, and reduced access to specialized care. The study highlights the need for improved access to epilepsy care in rural areas.
A new study found that a smartwatch application accurately detected tonic-clonic seizures in people with epilepsy, with a low rate of false alarms. The app had an overall sensitivity of 98% and was associated with fewer false alarms compared to other devices.
A study published in Neurology found that quitting smoking is associated with a lower risk of dementia, especially for those who maintain a stable weight. The research followed 32,802 middle-aged and older individuals without dementia at the start of the study, finding a sustained lower risk of dementia with time since quitting.
A study published in Neurology found that pregnancy is not associated with an increased risk of serious flare-ups or new symptoms of myasthenia gravis. In fact, nearly 90% of women experienced no hospital admissions related to the disease after giving birth.
A study found that people with commercial insurance plans waited an average of 50 days for their first neurology appointment. Wait times were affected by factors such as sex, race, neurological condition, and insurance type.
A new study by the American Academy of Neurology found that virtual and in-person visits for new neurology patients have no significant difference in follow-up clinic visits or emergency department hospitalizations. However, some conditions like Parkinson's disease and multiple sclerosis showed a higher need for follow-up evaluations a...
A recent study published in Neurology found that people with epilepsy who experience poor sleep are at a higher risk of developing dementia compared to those without epilepsy. Optimal sleep, defined as six to eight hours per day, is associated with better cognitive function and lower dementia risk.
NYU Langone Health experts present platform talks on practical strategies to counter medical misinformation, phase 3 X-TOLE2 trial results for novel epilepsy treatment, and exploring healthcare accessibility for patients with disabilities. The Department of Neurology features over 80 presentations from faculty members.
A recent study published in Neurology found an association between air pollution and increased migraine activity, suggesting that environmental factors may trigger attacks. Researchers found that high levels of particulate matter and nitrogen dioxide were linked to more frequent visits to the hospital or clinic for migraine.
A study published by the American Academy of Neurology found that a higher quality plant-based diet is associated with a lower risk of Alzheimer's disease and other dementias. Researchers compared participants based on their diet scores, finding that those who followed healthier plant-based diets had a lower risk of dementia.
A study published in Neurology Open Access found that higher vitamin D levels in middle age are associated with lower levels of tau protein in the brain, a sign of dementia. The study suggests an association between vitamin D levels and lower tau burden, but highlights the need for further research.
A study published in Neurology Open Access found that having infectious mononucleosis caused by the Epstein-Barr virus is associated with an increased risk of developing multiple sclerosis. After adjusting for other factors, researchers found that people with a history of mono were three times more likely to develop MS.
A meta-analysis published in Neurology found no link between hormonal contraception and an increased risk of idiopathic intracranial hypertension. The study included over 5,000 participants and covered various types of birth control methods.
The American Academy of Neurology provides guidance on the use of wearable devices for neurological care, highlighting their benefits and limitations. Wearable devices can serve as screening tools for heart rate and cardiac arrhythmia, and can be helpful in disease management for epilepsy, but their use also carries risks and limitations.
A new study published in Neurology found that currently smoking is associated with a lower risk of developing Parkinson’s disease, but quitting smoking was associated with a lower risk of death. Researchers also found that sustained quitters had a 17% lower risk of death compared to persistent smokers.
Researchers discovered higher levels of inflammation in football players were associated with worsened brain structure and related cognitive decline. The study, published in Neurology, also found associations between repeated head impacts and neurobehavioral dysregulation.
The American Academy of Neurology is calling on federal lawmakers to support essential neuroscience research and address access issues. Neurologists are advocating for permanent telehealth flexibilities to ensure continuity of care and addressing ongoing Medicare payment cuts that reduce neurological care access.
A study published in Neurology found an association between prenatal lead exposure and lower performance on tests of thinking and memory skills in female participants, even decades later. The study analyzed baby teeth for lead levels and tested cognitive function, revealing a strong link between lead exposure and cognitive decline.
A recent study published in Neurology suggests that individuals with traumatic brain injuries (TBI) are more likely to qualify for work disability, regardless of the severity of their injury. The study found that people with TBI had a higher likelihood of having work disability during a five-year follow-up period.
A recent study published in Neurology Open Access found that following a Mediterranean diet is associated with a reduced risk of stroke among women. The study, which involved over 105,000 participants, showed that the diet was linked to lower rates of ischemic and hemorrhagic strokes, as well as overall stroke risk.
A study published in Neurology found that taking antidepressants after a traumatic brain injury (TBI) is not associated with an increased risk of death, brain surgery, or longer hospital stays. The study included over 54,000 participants and found that antidepressant users had an 11% lower risk of needing emergency brain surgery.
A quarter of pregnant patients suffering stroke symptoms were misdiagnosed due to overlooked warning signs, according to a new study. The researchers highlight the need for better clinician education and decision-support tools to improve maternal health outcomes.
A study published by the American Academy of Neurology found that women who experienced an ischemic stroke during pregnancy or postpartum were at a higher risk of cardiovascular events and depression. The study also showed lower employment rates among these women compared to those without a stroke.
A new study published in Neurology found that using hearing aids was associated with a lower risk of dementia but little impact on cognitive test scores among older adults with moderate hearing loss. The study suggests that hearing aid use may support brain health and reduce the risk of cognitive impairment.
A study published in Neurology found that people with weaker and more fragmented circadian rhythms, as well as those who experience a later peak of activity, have an elevated risk of dementia. The study involved over 2,000 participants and followed them for three years to track the development of dementia.
The MONEAD study provides practical guidance for clinicians to manage epilepsy during pregnancy, reducing the risk of seizures and improving outcomes. The study's week-by-week playbook offers dose adjustments for antiseizure medications, empowering healthcare providers to provide the best possible care.
A new study published in Neurology found that age does not impact neurological recovery after spinal cord injury, but older adults have poorer functional outcomes in tasks such as feeding, bathing, and mobility. The study also found a significant reduction in functional recovery with increasing age, particularly in those over 70.
A new study published in Neurology found an association between high-fat dairy products and a reduced risk of dementia. Researchers analyzed data from 27,670 people in Sweden and found that those who ate more high-fat cheese had a 13% lower risk of developing dementia.
The American Academy of Neurology has issued a new guideline for the management of functional seizures, which are episodes that can look or feel like epilepsy or fainting. The guideline recommends psychological interventions such as cognitive behavioral therapy to increase the likelihood of achieving freedom from functional seizures.
A recent study published in Neurology found that people with impaired kidney function have higher levels of Alzheimer's biomarkers in their blood. However, the study did not find an increased risk of developing dementia among those with poor kidney health.
A study published in Neurology found that using GPS driving data can predict cognitive decline in older adults with mild cognitive impairment. Participants who developed cognitive issues had greater reductions in driving frequency and variety over time.
The American Academy of Neurology (AAN) has opened press registration for the 78th Annual Meeting, taking place April 18-22 in Chicago and live online. The event will feature over 3,500 abstracts covering 25 neurology topics, as well as late-breaking research and educational courses.
A new study has found that people with lower incomes and from historically underrepresented groups are more likely to have modifiable risk factors for dementia. Improving access to vision care and reducing social isolation could potentially mitigate some of these risks, particularly in those living below the poverty line
A study published in Neurology found a significant link between heart attacks and the development of late-onset epilepsy in older adults. Researchers discovered that people who experienced a heart attack were nearly twice as likely to develop late-onset epilepsy, with a higher risk of dying from vascular causes related to the brain.
Researchers found that heavy drinkers experienced strokes a decade earlier and with greater severity than non-heavy drinkers. Heavy drinking was also linked to signs of cerebral small vessel disease, which causes long-term brain damage.
A new study published in Neurology found that people with high brain pressure disorder are more likely to experience vision problems, especially scotomas and reduced visual acuity. The study identified two mechanisms leading to vision loss and developed an assessment to predict who may develop persistent vision problems.
A study published in Neurology found that veterans with epilepsy after a traumatic brain injury had a higher mortality rate compared to those with no prior traumatic brain injury. The risk varied by cause of the traumatic brain injury, with those with skull or facial fractures having an 18% higher risk of death.
A study published in Neurology Open Access found that people with both gum disease and cavities have a higher risk of ischemic stroke. Researchers analyzed data from 5,986 adults and found that those with both conditions had an 86% higher risk of stroke compared to those with healthy mouths.
A growing number of U.S. adults are reporting serious challenges with memory, concentration, and decision-making, especially among younger adults, according to the study. Researchers found that rates of cognitive disability rose from 5.3% in 2013 to 7.4% in 2023, with the largest increase among adults under 40.
A study published in Neurology found that preterm infants who received more skin-to-skin contact had stronger brain development in areas related to emotion and stress regulation. The study also linked longer skin-to-skin sessions to improved brain connectivity and lower stress markers.
A study published in Neurology found that amateur soccer players who frequently head the ball experience changes within the folds of their brain, including disruptions in a specific layer of white matter. This association was linked to poorer performance on thinking and memory tests.
Chronic insomnia is associated with faster declines in memory and thinking skills, as well as brain changes visible on imaging scans. People with insomnia are 40% more likely to develop mild cognitive impairment or dementia than those without insomnia.
A study published in Neurology found that people who consumed the highest amounts of low- and no-calorie sweeteners experienced faster declines in thinking and memory skills compared to those who consumed the lowest amounts. The decline was equivalent to about 1.6 years of aging.
A new study found that Native Hawaiian or Pacific Islander people had the highest rate of stroke among all racial and ethnic groups, with a rate of 591 cases per 100,000 people. The study also showed significant disparities in stroke risk among different racial and ethnic groups.
A study published in Neurology found that women with multiple sclerosis are less likely to receive disease-modifying drugs than men, even when accounting for pregnancy and postpartum periods. The study suggests that women's reluctance to use these treatments may be a factor in the disparity.