Pollution and Alzheimer’s

Women are disproportionately affected by over 100 chronic autoimmune diseases, including Alzheimer's disease, with a higher prevalence and severity of symptoms. While genetic factors like the APOE4 gene contribute, women's immune systems and hormonal changes also play a role. Chronic stress, possibly exacerbated by environmental pollutants like nanoparticle pollution, may increase susceptibility to autoimmune diseases and cognitive decline. Nanoparticles from air pollution and plastics can penetrate the brain, potentially contributing to Alzheimer's. Women, especially those in low-income communities, are more exposed to these pollutants, amplifying their health risks. Microplastics and nanoplastics, ubiquitous in personal care products, can disrupt immune function and brain health. Addressing plastic and fossil fuel use is crucial for mitigating these risks and protecting women's cognitive health. Increased research and action are needed to address these complex health disparities.