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 study of 500 people aged 50-85 found a link between occasional memory lapses and smaller hippocampus volumes. Researchers discovered that these subjective memory complaints were associated with reduced brain volumes, potentially indicating early signs of cognitive decline.
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 family history of brain tumors is linked to a higher risk of developing the same type of tumor. Researchers found that people with immediate relatives who suffered from glioblastomas or astrocytomas were nearly four and twice as likely to contract the same kind of brain cancer, respectively.
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 found that people with higher vitamin B12 levels were six times less likely to experience brain shrinkage compared to those with lower levels. Researchers suggest adjusting diets to consume more vitamin B12 may help prevent brain shrinkage and save memory.
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 found that people with gastrointestinal bleeding after a stroke are more likely to die or become severely disabled than those without GI bleeding. Gastrointestinal bleeding was associated with a higher risk of mortality and severe dependency, even after adjusting for other factors.
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 study found that taking topiramate alone or with other epilepsy drugs during pregnancy increases the risk of birth defects, particularly cleft palates and genital birth defects. The study suggests monitoring pregnancies of women exposed to topiramate.
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.
Researchers found NSAID use reduced Alzheimer's disease risk by 23% compared to non-users. The type of NSAID did not affect the risk reduction, challenging current theories about ibuprofen's benefits.
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.
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 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.
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 found that people with migraine are more likely to experience exacerbated skin sensitivity or pain after daily activities, particularly those with chronic migraines. The study also identified risk factors for migraine progression, including allodynia and depression.
A recent study found that children with migraine are twice as likely to have sleep apnea and experience shorter total sleep time compared to their peers. This association was also observed in children with non-specific headache and those who were overweight.
A study of 187 two-year-old children found that breastfed kids had higher cognitive test scores than non-breasted counterparts, with an average score of 98.1 compared to 89.5. However, the results were not significant after adjusting for mothers' IQ levels.
A study published by the American Academy of Neurology found that people who use barbiturates and opioids for only eight days a month are twice as likely to develop chronic migraine. The study suggests strict limits on these medications for people with migraine to prevent migraine progression.
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.
Research found that women with weekly migraines are three times more likely to have a stroke, while those with low migraine frequency may face increased risk of heart attacks. The study suggests that migraine frequency may be an indicator for cardiovascular disease.
Research found people with high cholesterol levels between 249-500mg are 1.5 times more likely to develop Alzheimer's disease than those with low cholesterol levels under 198mg. High mid-life cholesterol also increased the risk of vascular dementia regardless of other factors.
Researchers found a significant link between ALS and formaldehyde exposure, with longer-term exposure increasing the risk. Formaldehyde is used in various household products and has not been previously linked to ALS.
Researchers found that people admitted on weekends after cardiac arrest are more likely to die due to lack of resources and improved resuscitation efforts outside hospitals. The study also revealed men tend to survive better than women and cardiac arrest patients are getting younger.
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.