Sunday, August 9, 2020
Home Life Style Health & Fitness Air Pollution Raises Anxiety, Depression Risks in Kids, Says Study

Air Pollution Raises Anxiety, Depression Risks in Kids, Says Study

Among those exposed to higher levels of traffic-related air pollution, there were significant increases of myo-inositol in brain compared with those with lower pollution exposure

A new evidence suggests air pollution is not just associated with asthma and respiratory diseases, but may also impact metabolic and neurological development of children, putting them at an increased risk of anxiety and depression, says a study.

“Recent evidence suggests the central nervous system is particularly vulnerable to air pollution, suggesting a role in etiology of mental disorders, like anxiety or depression,” said study lead author Kelly Brunst, Assistant Professor at the University of Cincinnati in the US.

“This is the first study to use neuro-imaging to evaluate exposure to traffic-related air pollution, metabolite dysregulation in brain and generalised anxiety symptoms among otherwise healthy children,” Brunst said.

For the study, published in the journal Environmental Research, the researchers evaluated imaging of 145 children at an average age of 12 years, looking specifically at levels of myo-inositol in brain through a specialised MRI technique, magnetic resonance spectroscopy.

India, air pollution, WHO, diwali, Pollution, Delhi, egypt, air quality
A bird flies past the Humayun’s Tomb shrouded in smog in New Delhi, India. VOA

Myo-inositol is a naturally-occurring metabolite, mainly found in specialised brain cells known as glial cells, which assists in maintaining cell volume and fluid balance in brain and serves as a regulator for hormones and insulin in the body. Rise in myo-inositol levels correlate with increased population of glial cells, which often occurs in states of inflammation.

Among those exposed to higher levels of traffic-related air pollution, there were significant increases of myo-inositol in brain compared with those with lower pollution exposure, researchers said.

Also Read- Micro-blogging Site Twitter Records 400 mn Tweets in 2019 Lok Sabha Polls

They also observed rise in myo-inositol to be associated with more generalised anxiety symptoms. “In the higher, recent exposure group, we saw a 12 per cent increase in anxiety symptoms,” said Brunst.

Brunst, however, noted that the observed increase in reported generalised anxiety symptoms in this cohort of typically developing children was relatively small and were not likely to result in a clinical diagnosis of an anxiety disorder. (IANS)

STAY CONNECTED

18,959FansLike
362FollowersFollow
1,781FollowersFollow

Most Popular

Richa Chadha Pleased to see Volunteers Working for Elderly Amid Pandemic

Actress Richa Chadha points out senior citizens need extra care and attention amid the ongoing Covid-19 pandemic. She recently interacted with volunteers of foundations...

Bhagavad Gita: Here is the Collection of Sanskrit Verses from Dhyana Yoga

The Yoga of Meditation uncovered by Krishna is arranged in sixth Chapter, Dhyana Yoga of Bhagavad Gita. Sri Krishna uncovers the Yoga of Meditation...

Facebook Produces 600 Homes, 70% Reserved for Low-Income Residents

Facebook has produced and preserved approximately 600 affordable homes near its headquarters in Menlo Park, California, of which roughly 70 per cent are reserved...

Google, IBM, Microsoft AI Datasets Show Gender Bias

Revealing another dark side of trained Artificial Intelligence (AI) models, new research has claimed that Google AI datasets identified most women wearing masks as...

This Year Has Been a Wake-Up Call for Us: Bhumi Pednekar

This year has been a wake-up call for us, and if we do not work towards maintaining a balance, our cities will continue to...

Anushka Sharma: Watching Movies Doesn’t Always Help You Understand Them Better

Actress Anushka Sharma says watching films does not always help understand the medium better, and that experiences in life help add value to storytelling,...

Sadhguru: Youth is the Most Alive, Idealistic, and Energetic

Spiritual leader and author Sadhguru believes in the potential of the youth. "Youth has enormous potential. If we can inspire them to identify with humanity...

Increase in Deforestation in Brazilian Amazon Causes Massive Forest Destruction

Deforestation in the Brazilian Amazon increased 34.5 per cent between August 2019 and July 2020, with a total of 9,205 square km of forest...

Recent Comments