A study published in Neurology found that neuropathy affects over two-thirds of people, with sharp pain being a key symptom. Researchers also discovered a strong link between metabolic syndrome and neuropathy, highlighting the need for improved diagnosis and management.
A study published in Neurology found that nonmotor seizures were often missed in children and teens, leading to delayed diagnosis and potentially worse outcomes. Researchers discovered that participants with initial nonmotor seizures were less likely to seek emergency care and had a higher percentage of incorrectly identified seizures.
A study published by the American Academy of Neurology found that immigrants to Canada who spend a greater proportion of their lives in the country have a higher risk of developing multiple sclerosis. The study involved 1.5 million immigrants and found that those who spent 70% of their lives in Canada were 38% more likely to develop MS.
A study published in Neurology Clinical Practice found an association between the use of acid-reducing drugs and a higher risk of migraine. Researchers analyzed data from 11,818 people and found that those taking proton pump inhibitors were 70% more likely to have migraine.
A study published by the American Academy of Neurology found that people with jobs requiring more complex thinking had a lower risk of mild cognitive impairment after age 70. Cognitive stimulation at work during different stages of life was linked to reduced risk of mild cognitive impairment.
A new study published in Neurology found that earlier menopause and higher cardiovascular risk are associated with increased risk of thinking and memory problems later. Women who experienced earlier menopause had lower cognitive scores compared to their male counterparts, especially those with high cardiovascular risk.
A new study suggests that artificial intelligence can accurately locate lesions in the brain after a stroke, identifying which side of the brain is affected and specific brain regions. The AI model achieved high sensitivity and specificity rates, but its accuracy depends on the quality of available health history information.
A recent study published in Neurology found that people who have an influenza infection are more likely to need medical care for neurologic disorders within the next year compared to those with a COVID-19 infection. After adjusting for other factors, researchers found significant differences in the risk of receiving care for common neu...
A study published in Neurology found that middle-age veterans who experienced concussions from blasts had lower levels of amyloid-beta in their spinal fluid, a potential marker for Alzheimer's disease. The study also linked lower spinal fluid amyloid levels to poorer performance on memory and thinking tests at older ages.
Researchers discovered that astronauts without prior headache history experienced migraine and tension-type headaches during extended space missions. The study of 24 astronauts showed a significant increase in headaches during space flight compared to pre-flight reports.
A recent study published in Neurology found that white people with sleep apnea are at increased risk for stroke, while Black people with the condition have a reduced risk when using CPAP machines. The study suggests that racial differences in sleep apnea severity and treatment may impact stroke risk.
A new study published in Neurology found significant racial disparities in the evaluation and prescription of genetic testing among patients with neurologic conditions. Black patients were half as likely to be evaluated for genetic testing as white patients, despite having similar levels of office visits before evaluation.
A new study found that irregular meals, such as skipped breakfasts, are associated with an increased risk of frequent headaches in children and teens. E-cigarette use was also linked to a higher frequency of headaches, with daily users having double the odds of experiencing frequent headaches compared to non-users.
A systematic review of 24 studies across seven countries found Indigenous people were more likely to have a stroke than non-Indigenous populations. The disparities are particularly evident in countries with high average quality of life and long life expectancies, suggesting inequitable access to resources to prevent and manage stroke.
A study published in Neurology found that nearly one-third of people with migraine experience related stigma, which is linked to increased disability and reduced quality of life. High levels of stigma were also associated with moderate to severe disability, while those who experienced lower levels had better quality of life scores.
A recent study published in Neurology found that black people consistently had a higher rate of stroke than white people over a 22-year period. The average age of black people experiencing stroke was nearly 10 years younger than that of white people, highlighting an existing disparity.
A new study published in Neurology found that high levels of radon exposure are associated with an increased risk of ischemic stroke and clonal hematopoiesis (CHIP) in middle-aged female participants. The study, which included over 10,799 women, found a significant association between radon exposure and CHIP, particularly among those w...
Researchers found that baseline amyloid burden and brain health are stronger predictors of Alzheimer's progression than age alone. The study also showed that individuals with higher amyloid levels developed dementia two years earlier than those without.
A study published in Neurology found that white matter hyperintensities in former football players are associated with greater vascular risk factors, brain shrinkage, and other markers of dementia. The study suggests that brain scans may be a promising tool to study the long-term effects of repetitive head impacts.
A new study published in Neurology found that people with very irregular sleep patterns may have a higher risk of developing dementia. Researchers analyzed data from over 88,000 participants and found that those with the most irregular sleep were 53% more likely to develop dementia than those with regular sleep.
A study found that non-deployed veterans with moderate or severe traumatic brain injury (TBI) are more likely to develop epilepsy due to the 'healthy warrior effect', where good health is required for deployment. Deployed veterans also had a higher risk of epilepsy, especially those with penetrating TBI.
A new study using smartphone app data found certain medications like triptans, ergots, and anti-emetics to be two to five times more effective than ibuprofen for migraine treatment. Researchers analyzed over 3 million treatment attempts with various medications, including NSAIDs and combination therapies.
A study published in Neurology found that eating more whole grains is associated with a slower rate of memory decline in Black people. Researchers analyzed data from over 3,300 participants and found that those who consumed the most whole grains had lower levels of memory decline compared to those who ate fewer whole grain foods.
A new study published in Neurology finds that shrinkage in the hippocampus area of the brain is associated with cognitive decline, regardless of amyloid plaques. The study involved 128 participants and found that faster hippocampus atrophy was linked to faster cognitive decline.
A new study published in Neurology found that people with low education and income levels have a higher risk of death or dependency after a stroke. Researchers suggest that interventions to reduce disparities could save lives and improve outcomes.
A $5 million NIH grant is expanding the University of Illinois Chicago's neurology tissue bank into a citywide effort to study epilepsy and brain cancer. The project will create a powerful new resource combining brain tissue data with clinical, functional, genetic, and 3D imaging information.
A study published by the American Academy of Neurology found that people living in lower socioeconomic status neighborhoods are less likely to receive clot-busting medications or undergo clot-removing procedures after a stroke. This disparity was attributed to socioeconomic factors, with those from higher-status areas receiving more tr...
A study published in Annals of Neurology found that receiving clot-busting drug treatment in a mobile stroke unit (MSU) increases the likelihood of averting strokes and complete recovery compared to standard hospital emergency care. Patients treated by an MSU had faster treatment times, with nearly one-third recovering within 24 hours.
A meta-analysis of 28 studies involving 154,739 participants found a strong association between childhood traumatic events and adult headache disorders. People who experienced one or more traumatic childhood events were 48% more likely to have headache disorders than those who had not.
A study published in Neurology finds that people with a recent COVID-19 infection are six times more likely to develop Guillain-Barré syndrome than those without an infection. In contrast, receiving the mRNA vaccine from Pfizer-BioNTech is associated with a more than 50% reduced risk of developing the disorder.
The new consensus practice guideline integrates guidance for adults and children into a single guideline, providing clinicians with a comprehensive way to evaluate someone who has sustained a catastrophic brain injury. The guideline outlines the standardized procedure for trained clinicians to evaluate people for brain death, including...
A new study published in Neurology suggests that a longer reproductive lifespan may be associated with a lower risk of cerebral small vessel disease. Researchers analyzed data from 9,000 postmenopausal female participants and found that those with higher lifetime hormone exposure had smaller white matter hyperintensity volumes.
A meta-analysis published in Neurology found that short-term exposure to air pollution is linked to an increased risk of stroke and death from stroke. The study involved 110 studies with over 18 million cases of stroke.
The American Heart Association and the American Academy of Neurology have announced a new scholarship program supporting early career trainees focused on brain health. The Ralph L. Sacco Scholarships will award two $150,000 scholarships annually to pursue research or public health service projects on prevention and maintenance of brain...
The American Academy of Neurology has outlined a comprehensive plan to boost brain health by 2050, emphasizing preventive care and scientific discovery. The vision aims to optimize neurologic function across all stages of life, fostering physical, mental, and social well-being.
A study published by the American Academy of Neurology found that nearly one in five people on Medicare travel 50 or more miles to see a neurologist, indicating significant access barriers for individuals with chronic neurologic conditions. The research also revealed that people living in areas with fewer neurologists and rural residen...
A new study from UTHealth Houston finds that AI-powered algorithm can improve detection rates of unruptured cerebral aneurysms. The study used a machine learning algorithm to analyze CT angiograms and identified 36 true aneurysms, with 24 previously not referred for follow-up.
A new study published in Neurology found that people who take cholesterol-lowering drugs called statins after having a bleeding stroke may have a lower risk of having another stroke, especially ischemic stroke. The study also found no increased risk of bleeding stroke with statin use.
A new study suggests that millions of Americans with post-viral syndrome similar to long COVID may have detectable immune responses to support a COVID diagnosis. The research found that 41% of participants had evidence of SARS-CoV-2 exposure, raising questions about the eligibility criteria for long COVID clinics.
A new study published in Neurology found that only a small percentage of older adults with early Alzheimer's disease meet the eligibility criteria to receive new monoclonal antibody treatments. The study estimates that around 8% of people with mild cognitive impairment or mild dementia would be eligible for treatment.
A recent study published in Neurology found an association between long-term use of proton pump inhibitors and a higher risk of dementia. Researchers followed 5,712 participants for a median duration of 5.5 years and discovered that those who took the drugs for more than 4.4 years had a 33% higher risk of developing dementia.
A recent study published in Neurology found an association between bullying and suicidal thoughts with more frequent headaches in teenagers. The research, which analyzed over 2.2 million teen participants, revealed that those who experienced bullying or suicidal tendencies were nearly twice as likely to have frequent headaches.
A study published in Neurology found that Black people are underrepresented in specialty memory care clinics and more likely to have advanced dementia upon initial evaluation. The disparity is linked to neighborhood disadvantage, with patients from less affluent neighborhoods having fewer opportunities for healthcare access.
The American Academy of Neurology has developed an Emerging Issues in Neurology article providing timely guidance on new therapies for early Alzheimer's disease. The guidance explains the eligibility criteria, potential side effects, and limitations of these treatments, which are not a cure for the disease.
A recent study published in Neurology suggests that starting treatment for multiple sclerosis (MS) soon after the first signs of the disease may lead to a lower risk of disability later. Researchers found that patients who received treatment within six months of symptom onset had a significantly lower risk of developing severe disabili...
A recent study published in Neurology found that social isolation is associated with lower brain volume, particularly in areas affected by dementia. The researchers suggest that interventions to improve social connection may help prevent brain atrophy and dementia.
A study published in Neurology found that gum disease and tooth loss are linked to brain shrinkage, specifically in the hippocampus, which plays a role in memory and Alzheimer's disease. The study suggests that controlling gum disease through regular dental visits is crucial for preserving brain health.
A study published in Neurology found that a new set of criteria can accurately identify professional fighters who may develop chronic traumatic encephalopathy (CTE) years later. The criteria define a condition called traumatic encephalopathy syndrome, which is associated with cognitive decline and brain shrinkage.
Researchers found that people with ALS who consume more omega-3 fatty acids like alpha-linolenic acid have a slower physical decline, a slightly extended survival, and lower risk of death. Omega-6 fatty acids like linoleic acid also showed promise in reducing mortality risk.
A study published in Neurology found that people with TBI experience improvement and decline over time, affecting their ability to function and thinking skills. The research suggests that TBI should be recognized as a chronic condition to provide tailored care for its evolving needs.
A study published in Neurology found that people with inflammatory bowel disease (IBD) are more likely to have a stroke than those without the disease. The study revealed an association between IBD and an increased risk of stroke, with people with IBD being 13% more likely to experience a stroke up to 25 years after diagnosis.
A study found that people with insomnia symptoms are more likely to have a stroke, with the risk being higher in those under 50. Insomnia was associated with a 16% increased risk of stroke, with five to eight symptoms having a 51% increased risk.
A new study published in Neurology found that people with focal epilepsy experience seizures while driving at a rate of 5%, with significant risks for themselves and others on the road. Early diagnosis is crucial to prevent these seizures, which can lead to accidents and hospitalizations.
A new study published in Neurology found an association between sleep apnea and reduced brain volume, particularly in the medial temporal lobe area of the brain. People with amyloid plaques who had more severe sleep apneas were also more likely to have lower brain volumes, suggesting loss of brain cells.
A study published in Neurology found that people with Alzheimer's disease are more likely to develop epilepsy, and those with focal epilepsy are at a higher risk of developing Alzheimer's disease. The study also found a link between genetic variations and increased risk of epilepsy.
A recent study published in The Lancet Neurology found that valbenazine significantly reduces chorea symptoms in patients with Huntington’s disease. The Phase III trial showed improvement as early as the second week of treatment, with consistently greater benefits compared to a placebo.
A study published in Neurology found that people with sleep apnea and less deep sleep have higher biomarkers for stroke, Alzheimer's disease, and cognitive decline. Participants with severe sleep apnea had reduced axonal integrity, similar to being three years older.
A study published in Neurology found that the transition from daylight saving time to standard time was associated with a brief increase in sleep disorders such as difficulty falling asleep or staying asleep. In contrast, the transition from standard time to daylight saving time did not show any association with sleep problems.
A new study found that Mexican American people who spoke only Spanish had worse neurologic outcomes three months after a stroke compared to those who spoke English or were bilingual. The study involved 1,096 participants and controlled for factors such as education and blood pressure.
A study published in Neurology found that Black, Hispanic, and Asian people with Parkinson’s disease have a lower health-related quality of life compared to white people. The researchers evaluated quality of life using a questionnaire and adjusted for factors such as age, sex, and disease duration.