Medical Xpress August 6, 2024
People with higher levels of metals found in their blood and urine may be more likely to be diagnosed with—and die from—amyotrophic lateral sclerosis, or ALS, a University of Michigan-led study suggests.
Researchers have known that ALS, a rare but fatal neurodegenerative condition, is influenced by genetic and environmental factors, including exposure to pesticides and metals.
This latest study examined the levels of metals in the blood and urine of people with and without ALS, finding that exposure to individual metals and mixtures of metals is associated with a greater risk for ALS and shorter survival.
The results are published in the Journal of Neurology Neurosurgery & Psychiatry.
“Strengthening our understanding of the importance of exposure to metals as a...