A study published in Neurology found that people with more education and mentally demanding occupations had significantly less brain damage from Alzheimer's disease than those with less education and less demanding jobs. Higher education was associated with a stronger brain reserve, allowing it to compensate for damage and maintain fun...
A new study published in Neurology reveals that men with idiopathic intracranial hypertension are two times more likely to experience severe vision problems than women. The research suggests that men with this condition should have closer monitoring of their eyesight and potentially more aggressive treatment when vision loss is detected.
A study published in Neurology found that African-Americans are more likely to have cerebral microbleeds, which can increase the risk of having a stroke. Researchers discovered that African-Americans had 32% more microbleeds than Caucasians and were more likely to have them in certain areas of the brain.
A new study found that warfarin, commonly used to prevent blood clotting, increases the risk of brain hemorrhage and death if a hemorrhagic stroke occurs. The study showed that people taking warfarin with an INR above three had twice as much initial bleeding as those not on the drug.
A study of 349 children with MS and 2,941 without the disease found that hepatitis B vaccination does not increase multiple sclerosis risk. However, a specific type of vaccine was linked to symptoms in vaccinated children with MS, three or more years after vaccination.
A recent study by the American Academy of Neurology found that people with migraines are more likely to develop venous thrombosis or blood clots in their veins. The research, which involved 574 participants in Italy, revealed a significant association between migraine and increased risk of blood clots.
A study published in Neurology found that taking cholesterol-lowering drugs after a stroke or mini-stroke lowers the risk of another stroke in both young and elderly individuals. The study involved over 4,700 participants aged 18 and older, with significant reductions in LDL 'bad' cholesterol levels.
A study published in Neurology found that mental skills start declining years before death, with perceptual speed slowing down nearly 15 years before passing, and verbal abilities deteriorating around 6.5 years prior to death.
A new guideline developed by the American Academy of Neurology recommends surgery as a treatment option for people with extreme face pain due to trigeminal neuralgia. The guideline suggests that patients who don't respond well to drugs should consider surgical interventions to target the root of the trigeminal nerve.
A recent study published in Neurology found that people with epilepsy have a significantly higher risk of drowning compared to the general population. The study, which analyzed data from over 200,000 patient-years, found that individuals with epilepsy were 15-19 times more likely to die by drowning.
A study published in Neurology found that physical frailty is associated with Alzheimer's disease pathology in both people with and without dementia. The researchers found that participants with high levels of AD pathology had approximately twice the level of frailty compared to those with low levels.
A study published by the American Academy of Neurology found that eating broiled or baked tuna and other fish high in omega-3 fatty acids can help prevent silent brain infarcts, which are associated with dementia and stroke. The risk was lower for those who ate these types of fish regularly.
Women with migraines, especially those with aura, may be at higher risk for heart disease and stroke due to a specific gene variant. A study found that women with this gene variant had more than three times the risk of cardiovascular disease, including four times the risk for stroke compared to those without the gene.
A study published in Neurology found that statin users were about half as likely to develop dementia as non-users. Researchers analyzed data from 1,674 Mexican Americans over 60 years old and found a significant association between statin use and reduced risk of cognitive decline.
A recent study found that people with higher physical fitness levels had larger brains compared to those with lower fitness, suggesting exercise may preserve brain function and reduce cognitive decline in early Alzheimer's disease. The study also revealed no relationship between fitness and brain changes in healthy individuals.
A combination of sumatriptan and naproxen sodium taken within an hour of migraine onset significantly relieved symptoms in patients. The study, published in Neurology, showed that 50% of those who received the drug were pain-free after two hours, compared to 16% of those who took a placebo.
Research found that women over age 90 are nearly twice as likely to have dementia as men of the same age group. The study also showed that the likelihood of having dementia doubled every five years for women, but not for men. Additionally, women with higher education were found to be 45% less likely to develop dementia.
A study published in Neurology found that children with lower IQs are more likely to develop vascular dementia later in life. The research compared the cognitive abilities of 173 people who developed dementia to those who did not, and found a significant link between low childhood IQ and an increased risk of vascular dementia.
People with epilepsy who fail to take their medication regularly are three times more likely to die compared to those who adhere to treatment. Hospital visits and emergency room visits also increase during periods of non-compliance, highlighting the importance of consistent medication adherence.
A study found Mexican Americans and women are more likely to experience subarachnoid hemorrhage due to differences in tobacco use and hypertension treatment. Researchers identified 107 cases over seven years among 29,907 people in southeast Texas.
A new guideline developed by the American Academy of Neurology found that vertigo can be effectively treated with simple head and body movements. The Epley maneuver was deemed safe and effective for people of all ages, while restrictions on activity after treatment were not supported.
A study published in Neurology found that children with multiple sclerosis exhibit low IQ scores and problems with memory, attention, and other thinking skills. The disease can also affect language development, with 30% of affected children experiencing language difficulties.
A study published in Neurology found that long-term use of ibuprofen and other NSAIDs was associated with a lower risk of Alzheimer's disease. The research analyzed data from over 49,000 veterans and showed that people who used ibuprofen for more than five years were 40% less likely to develop dementia.
The American Academy of Neurology recommends botulinum toxin as an effective treatment for conditions such as cervical dystonia, spasticity, and excessive sweating. However, the toxin is not recommended for migraine or chronic tension-type headache treatment.
A study published by the American Academy of Neurology found that people with shorter arms and legs may be at a higher risk for developing dementia later in life. The association between short limbs and dementia risk may be due to poor nutrition in early life, affecting limb growth.
A study published by the American Academy of Neurology found that young women taking phenytoin for one year experienced significant bone loss compared to those on other epilepsy medications. Women taking phenytoin lost an average of 2.6% bone density in the femoral neck, a risk factor for fractures after menopause.
Research suggests that taking anticholinergic drugs may lead to faster cognitive decline in older people, with those on the medications experiencing a 1.5-fold increase in rate of cognitive function decline compared to non-users.
A study of 2,050 people aged 70-89 found that 15% had mild cognitive impairment, with men being one-and-a-half times more likely to experience it. The study's findings suggest a delayed progression to dementia in men and potentially faster development in women.
A new study by Deniz Erten-Lyons shows that a larger hippocampus in the brain may protect individuals from the effects of Alzheimer's disease. Researchers compared the brains of 12 people with sharp memories to those of 23 individuals diagnosed with Alzheimer's disease, finding a significant difference in hippocampus volume
Researchers identified a genetic defect affecting energy production in muscles of children with autism spectrum disorders, leading to muscle weakness. The study found that 65% of the children had defects in oxidative phosphorylation, highlighting the importance of understanding how genes impact mitochondrial function.
A long-term study published in Neurology found that men who develop diabetes in mid-life are nearly one-and-a-half times more likely to develop Alzheimer's disease than those without insulin problems. The association was strongest in people without the APOE4 gene, which is known to increase Alzheimer's risk.
A study by the American Academy of Neurology found that people with a history of depression are more likely to develop Alzheimer's disease than those without one. The risk was particularly high for individuals who experienced depression before age 60, with nearly four times greater likelihood of developing the condition.
A study of 6,583 people found that those with larger stomachs in their 40s were nearly three times more likely to develop dementia by age 70. Abdominal obesity was associated with a higher risk of dementia regardless of weight status or existing health conditions.
A study published in Neurology found that Hispanics with even small amounts of plaque build-up in the carotid artery are up to four times more likely to suffer or die from a stroke or heart attack. The study also highlights the importance of measuring plaque thickness by ultrasound as a simple tool for guiding stroke prevention therapies.
A study published in Neurology found that black patients are 3.5 times more likely to experience severe vision loss and nearly five times more likely to become legally blind compared to non-black patients. This increased risk may be attributed to other factors such as higher body mass index, low blood iron, and higher brain pressures.
A study found that people with gliomatosis cerebri missing chromosome 1p and 19q respond better to temozolomide and live longer. The genetic signature was associated with a higher response rate and longer survival, making temozolomide a preferred treatment option.
Research published by the American Academy of Neurology found that smoking marijuana can have a harmful effect on cognitive skills in people with multiple sclerosis. The study also showed a significant association between marijuana use and emotional problems such as depression and anxiety.
Research published by the American Academy of Neurology found no difference between oxcarbazepine and placebo in reducing migraine attacks. The study suggests that other epilepsy drugs like topiramate and gabapentin may be more effective due to their ability to regulate GABA neurotransmitters.
A study of 7,374 participants found that those taking calcium channel blockers for high blood pressure had a lower risk of developing Parkinson's disease. The medication was shown to cut the risk by 23% compared to non-users, but not other high blood pressure medications.
A new guideline from the American Academy of Neurology highlights individuals at risk of falling due to conditions like stroke, dementia, Parkinson's disease, and vision loss. Regular screening and preventive measures can help prevent fall-related injuries and deaths.
A survey of top US hospitals found significant differences in guidelines for determining brain death, including variations in specialty requirements and examination procedures. The study highlights the need for revised guidelines to ensure consistency across institutions.
A study of 929 Catholic clergy members found no link between statin use and reduced risk of Alzheimer's disease. No association was also found between statins and slowed cognitive decline among older adults.
A new gene variant has been found to be more common in people with cerebral venous thrombosis than in healthy individuals. The study, published in Neurology, suggests that testing for this gene and using blood thinning medication may help prevent future blood clots.
People with restless legs syndrome are twice as likely to develop cardiovascular disease or cerebrovascular disease, according to a study published in Neurology. The risk is highest in those with RLS symptoms at least 16 times per month, where they are more than twice as likely to have cardiovascular disease or cerebrovascular disease.
A study published by the American Academy of Neurology found that stimulating hand muscles using low-amplitude vibration can help treat musician's dystonia. The therapy, which lasts just 15 minutes, has been shown to restore a more normal brain response in people with the condition.
Researchers found that people with high triglycerides were 2.7 times more likely to have a large artery atherosclerotic stroke than those with low levels. Non-high density lipoprotein cholesterol was also linked to an increased risk of this type of stroke.
A study published by the American Academy of Neurology found that individuals with trouble reading quickly exhibit brain abnormalities in their white matter. The researchers discovered a specific type of dyslexia affecting these individuals, which was linked to disruptions in their white matter fibers.
A study published in Neurology has found familial genes for sporadic hemiplegic migraine in people without family history. The research identified variants of three known genes in 18% of participants, suggesting genetic testing may help diagnose and treat the condition.
Research shows that therapeutic drug monitoring of lamotrigine during pregnancy significantly reduces seizure activity and improves fetal health. The study found that adjusting dosages based on blood levels can prevent increased seizure frequency and ultimately improve the health of both mother and baby.
A study found that individuals with low levels of high-density lipoproteins (HDL) and high homocysteine levels, as well as diabetes, are more likely to experience memory problems and greater disability after a stroke. These factors can also slow down stroke recovery, particularly in those over 57 years old.
The American Academy of Neurology recommends a routine electroencephalogram (EEG) and brain scans, such as CT or MRI, for adults experiencing their first unprovoked seizure. These diagnostic tools can help identify brain abnormalities that caused the seizure and predict seizure recurrence in approximately one in four patients.
A study published by the American Academy of Neurology found that people with migraines have a thicker somatosensory cortex area, which processes pain and sensory information. This could lead to increased sensitivity to stimulation and contribute to other pain disorders.
A study published in Neurology found that Latinos and African Americans with Alzheimer's disease lived significantly longer than white individuals. The study involved nearly 31,000 participants and adjusted for various factors, including education level and age when symptoms began.
A study published in Neurology found that people with high blood pressure and chest pains lose their memories faster than those without these conditions. Vascular factors such as high blood pressure and irregular heartbeats were associated with a more rapid decline in cognitive tests.
A new guideline from the American Academy of Neurology recommends using immediate brain CT scans to screen patients with seizures in the emergency room. This helps doctors select the right treatment option, especially for young children and those with AIDS. The scans can detect abnormalities such as tumors, traumatic brain injury, or s...
A study published in Neurology found that people with more years of education lose their memory at a faster rate before a dementia diagnosis. The researchers discovered that higher levels of education delay the onset of dementia but accelerate memory decline once it begins.
A new once-daily lamotrigine extended-release formula effectively controls partial seizures in people already taking one to two medications. The study found significant reductions in seizure frequency and improved medication adherence, making it a promising option for those with epilepsy.
A recent study published in Neurology has dispelled a common myth about smoking and multiple sclerosis (MS). Contrary to previous reports, the research reveals that cigarette smoking has no effect on the progression of MS, contradicting earlier studies suggesting a link between the two.
A study published in Neurology found that individuals with lower levels of education are at a higher risk of developing dementia and Alzheimer's disease. Those with higher levels of education had an 80-percent lower risk, possibly due to a greater cognitive reserve.
A study published by the American Academy of Neurology found that hormone therapy taken in early post-menopause has no effect on women's memory, but may lead to increased sexual interest. The research involved 180 women who underwent tests on cognitive function, emotional status, and sleep.