Air pollution
Go to source) may increase the likelihood of developing Alzheimers disease. While ambient air pollution is known to affect respiratory and cardiovascular diseases, its effect on neurodegenerative disorders has limited evidence.
Air Pollution
Nearly 2.4 million deaths every year are attributable to air pollution. Air pollutants may be solid particles, liquid droplets or gases. Proper planning methods should be adopted to reduce air pollution.
Nearly 2.4 million deaths every year are attributable to air pollution. Air pollutants may be solid particles, liquid droplets or gases. Proper planning methods should be adopted to reduce air pollution.
‘Explore the alarming connection between #airpollution and increased #Alzheimer's risk. Uncover how polluted air poses a heightened danger to #cognitivehealth.’
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The study by researchers from the University of Antwerp in Belgium and the University of Groningen in the Netherlands screened different regions of biobank brains of 4 individuals from Belgium with neuropathologically confirmed Alzheimer's disease for the presence of black carbon particles. Presence of Air Pollution Particles in Key Brain Regions Linked to Cognitive Function
The findings showed a significantly higher number of black carbon particles present in the thalamus (brain's information relay station), the prefrontal cortex (responsible for human cognitive abilities) including the olfactory bulb (a region that helps in the sense of smell), and the hippocampus (that plays a significant role in learning and memory). In the paper published in JAMA Network Open, the researchers provided "evidence that ambient air pollution particles can translocate to the human brain and accumulate in multiple brain regions involved in cognitive functioning".They said that the phenomenon may be behind "the onset and development of neurodegenerative disorders but also stressed the need for further studies to confirm their observations." A previous study on predisposed laboratory mice showed that particulate matter in polluted air can drive changes in the brain areas and speed up the onset of Alzheimer’s.
Brain Depression - Animation
Interactive section of Medindia provides information about chemistry of Brain depression
Interactive section of Medindia provides information about chemistry of Brain depression
- Air pollution - (https://www.who.int/health-topics/air-pollution)
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Quiz On Alzheimer’s Disease
Alzheimer’s disease (AD) is the most common form of dementia. Participate in this quiz to find out how much you know about this debilitating ...
Alzheimer’s disease (AD) is the most common form of dementia. Participate in this quiz to find out how much you know about this debilitating ...
Caring for Alzheimers disease patients
Alzheimer's disease is a complex brain disorder that triggers the most common form of dementia. The slide show will show how patients need support and care as dementia progresses.
Alzheimer's disease is a complex brain disorder that triggers the most common form of dementia. The slide show will show how patients need support and care as dementia progresses.
