Despite being more depressed, women are more likely than men to take stroke medications after a hospital discharge. A study of 491 stroke survivors found that 78% of participants were still taking their medications three months later, with women exhibiting higher adherence rates than men.
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 study of 938 people with Alzheimer's disease found that heavy drinking reduced the age of onset by six to seven years, while heavy smoking reduced it by two and a half years. The combination of both risk factors led to an earlier onset of the disease.
Researchers identified a new immune polyradiculoneuropathy affecting workers at several pork processing plants, causing nerve damage and inflammation in legs. Thirteen out of 15 patients showed elevated protein levels in cerebrospinal fluid and activation of their immune systems.
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
Two studies suggest that chemotherapy is not the cause of memory problems in breast cancer patients, but rather stress and quality of life factors. Women with recent diagnoses performed similarly on cognitive tests to those without cancer, while those who had completed treatment showed better scores.
A study found that people with Alzheimer's disease who took vitamin E lived 26% less likely to die than those who didn't take vitamin E. Vitamin E may be more beneficial when taken with a cholinesterase inhibitor.
The oral drug FTY720 has been shown to reduce disease activity in people with multiple sclerosis by more than 50 percent compared to placebo. After three years of continuous use, participants experienced sustained low relapses and reduced inflammatory activity.
Research found that people who experienced strokes while fasting during Ramadan had a higher average number of strokes (5.5) compared to those not fasting (2.0). The study suggests coexistence of usual risk factors and dehydration may contribute to increased susceptibility to cerebral venous sinus thrombosis.
Research found people with high blood pressure are up to 40% less likely to have a headache or migraine compared to those with healthier blood pressure rates. Higher pulse pressure was linked to reduced headache and migraine frequency in both men and women.
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.
Researchers found a three-to-four-fold higher overall prevalence of cerebral microbleeds compared to other studies. The presence of cerebral microbleeds is associated with an increased risk of cerebrovascular problems and may reflect underlying cerebrovascular pathology.
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 three-year study found people with severe white matter changes are twice as likely to score poorly on walking and balance tests. Exercise may have the potential to reduce the risk of these problems, which can lead to hospitalization and nursing home placement.
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 of 20,627 people found that psychological distress, but not depression, was associated with an increased risk of stroke. Participants who reported lower mental well-being scores had a 11% higher risk of stroke, regardless of other factors.
A three-year study found that taking ginkgo biloba extract did not clearly reduce the risk of developing memory problems. However, people who reliably took the supplement had a lower risk of mild memory issues compared to those on placebo.
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.
Research reveals high-dose methotrexate significantly increases average survival rate to 4.5 years, outperforming radiation therapy with a one-year average survival rate.
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.
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 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.
A four-year study found that walking and moderate exercise significantly lowered the risk of developing vascular dementia in people over 65. Participants who exerted more energy through physical activities like walking, gardening, or house work had a 27% lower risk compared to those with less energy expenditure.
Cholesterol-lowering drugs like atorvastatin may increase the risk of hemorrhagic stroke, a bleeding in the brain. The study found that people taking these medications after a stroke were more likely to experience a second stroke involving blood clots.
A study of 13,615 men and women found that good physical function after age 40 significantly lowers the risk of stroke. For every increase in physical function test scores, men experienced a 19% reduced risk of stroke, while women saw a 29% lower risk
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 diet high in fish, omega-3 oils, and fruits/vegetables can significantly reduce the risk of dementia. The study found a 60% lower risk for those consuming omega-3 rich oils, while a 30% lower risk was seen for those eating fruits and veggies daily.
Regular use of non-aspirin NSAIDs reduced Parkinson's disease risk by up to 60% compared to non-users. Women who regularly used aspirin also showed a 40% reduced risk, especially after two years of use.
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 combination of antiretroviral drugs called HAART halted neurodegenerative process caused by HIV, with normal biomarker levels found in nearly half of patients after three months. The study also found significant correlations between high protein levels and dementia in AIDS patients.
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.
Researchers found that people treated with minocycline within six to 24 hours after a stroke had significantly fewer disabilities. The study results show that minocycline may be an alternative treatment for stroke, offering improved outcomes compared to current treatments.