Never miss a story

Get subscribed to our newsletter


×


A research study has found that long-term exposure to air pollution may lead to loss of white matter in the brain.


In the study, older women who lived in places with higher air pollution had significantly reduced white matter in the brain. White matter in the brain is made of axon cells, which enable the nerves to communicate.

“Investigating the impact of air pollution on the human brain is a new area of environmental neurosciences,” said lead author of the study Jiu-Chiuan Chen from Keck School of Medicine, University of Southern California in the US.

“Our study provides the convincing evidence that several parts of the ageing brain, especially the white matter, are an important target of neurotoxic effects induced by long-term exposure to fine particles in the ambient air.”

For the study, the researchers took brain scans of 1403 women who were 71 to 89 years old and used residential histories and air monitoring data to estimate their exposure to air pollution in the previous six to seven years.

The results suggest that ambient particulate air pollutants may have a deleterious effect on brain ageing.

The study was published in the journal Annals of Neurology.

-(IANS)


Popular

Photo found on Pixabay

Books on Delhi

The city of Delhi has seen it all; from sultanate rule, to dynasties, and to colonial rule. From monarchy to democracy, Delhi has gone through its phases. But, in order to know and explore the nuances of Delhi, you must read these beautiful books.

1. City of Djinns: A Year in Delhi by William Dalrymple

Keep Reading Show less
Photo by Viator.

Ghats of Varanasi, one of the oldest cities of India

There are some of the Indian cities which are older than time. Therefore, we must know which cities are they, and what has been their history!

1. Varanasi (1200 BC–)

Keep Reading Show less

Human hair wigs have several advantages over synthetic wigs

By- Digital Hub

I prefer synthetic wigs as it isn't something that I would wear all the time - just when I look different. Additionally, their ease of use is an essential factor for me. However, suppose you're looking to wear a wig for a fashionable accessory or as a way for you to show your personality. In that case, I'd recommend buying multiple synthetic wigs of various styles and colors instead of only the one human hair wig at the same amount. However, be cautious - only purchase top-quality synthetic braids that are more expensive as you might be disappointed by the new style you've chosen.

Keep reading... Show less