A new study suggests a correlation between higher levels of environmental metals in urine and an increased risk for dementia, as well as poorer cognitive performance.
Higher levels of environmental metals in urine are associated with poorer cognitive performance and an increased risk for dementia, new research suggests.This multicenter prospective cohort study included 6303 participants from six US study centers from 2000 to 2002, with follow-up through 2018. Participants were aged 45-84 years (median age at baseline, 60 years; 52% women) and were free of diagnosed cardiovascular disease.
Neuropsychological assessments included the Digit Symbol Coding, Cognitive Abilities Screening Instrument, and Digit Span tests. The median follow-up duration was 11.7 years for participants with dementia and 16.8 years for those without; 559 cases of dementia were identified during the study. Lower Digit Symbol Coding scores were associated with higher urinary concentrations of arsenic, cobalt, copper, uranium, and zinc. Higher urinary levels of copper were associated with lower Digit Span scores and elevated levels of copper and zinc were associated with lower global cognitive scores. Individuals with urinary levels of the nine-metal mixture at the 95th percentile had a 71% higher risk for dementia compared to those with levels at the 25th percentile, with the risk more pronounced i
DEMINTIA METALS URINE COGNITIVE PERFORMANCE RISK FACTORS
United States Latest News, United States Headlines
Similar News:You can also read news stories similar to this one that we have collected from other news sources.
CDC Tracks COVID-19 Levels in Wastewater, Six States Report 'Very High' LevelsThe CDC has released data on COVID-19 levels in wastewater for the week of December 1-7, 2024. Six states reported 'very high' levels, up from one the previous week.
Read more »
Decreased Sexual Desire and Testosterone Levels Linked to Diminished Motivation in Later LifeA decline in sexual desire and testosterone levels in older adults can correlate with a reduced zest for life, including travel, business ventures, and sports. This decrease can lead to a preference for a more solitary, low-risk lifestyle and may also contribute to increased abdominal fat, muscle loss, and mood disorders like depression.
Read more »
Chelsea's Mudryk Contacted by FA Over Urine Test 'Adverse Finding'Ukrainian forward Mykhailo Mudryk has been contacted by the English Football Association following an 'adverse finding' in a routine urine test. Chelsea FC, Mudryk's club, states that he denies knowingly taking banned substances and fully supports the FA's testing program. The club is currently working to determine the cause of the positive result.
Read more »
24-Hour Urine Testing in Multiple Myeloma: Time to Stop?Including 24-hour urine testing in multiple myeloma response assessments is largely unnecessary, a new phase 3 trial suggests.
Read more »
This Little-Known Risk Factor Can Increase Your Dementia Risk By 31%Elevated homocysteine levels, linked to genetic mutations and lifestyle factors, are a significant risk factor for dementia. The article highlights the connection between homocysteine and cognitive decline, explaining how methylation, involving folate, plays a crucial role in maintaining healthy homocysteine levels. It emphasizes that this risk is modifiable through lifestyle changes that can optimize homocysteine levels and reduce dementia risk.
Read more »
J.B. Smoove wrote SNL sketch where Johnny Knoxville tastes urine samples: 'He'll do crazy s---'Former 'SNL' writer J.B. Smoove knows Johnny Knoxville will 'do crazy s---,' so he once wrote a really bizarre sketch about the 'Jackass' star tasting urine samples.
Read more »