Air Pollution Linked to Neurological Risks, Including Brain Damage and Degenerative Diseases
Air pollution, long considered a threat to lungs and hearts, is now linked to neurological issues, including neurodegenerative diseases. A recent study reveals that even infants and children exposed to high amounts of fine dust may face neurological risks as they grow older.
Air pollution, primarily through fine particulate matter (PM), is known to cause lung and cardiovascular issues. However, emerging evidence suggests it may also lead to neurological problems. Exposure to fine dust during pregnancy can affect fetal brain development, potentially leading to neurological diseases or brain damage.
Tiny particles in polluted air have been found to cause neurological issues, including peripheral neuropathy. Airborne dust is also a risk factor for bacterial diseases like meningitis. Specific pollutants linked to these problems include fine particulate matter (PM10), carbon monoxide, and nitrogen oxides. Long-term exposure to these can increase the risk of cognitive decline and neurodegenerative diseases such as Alzheimer's, Parkinson's, and multiple sclerosis. Even peripheral neuropathy, the most common type of diabetic neuropathy, is linked to long-term air pollution in people with diabetes and obesity.
A recent study has established a direct link between long-term exposure to air pollution and a higher risk of peripheral neuropathy.
With almost everyone around the world breathing air containing many pollutants, the potential neurological risks are widespread. Further research is needed to fully understand these effects and develop effective mitigation strategies. In the meantime, reducing air pollution and protecting ourselves from its effects, especially during pregnancy and childhood, is crucial.
