Study Reveals Link between Air Pollution and Irreversible Vision Loss

Irreversible vision loss
  • As per the World Health Organisation, air pollution affects more than 90% of the world’s population.
  • Moreover, the pollutants, including, dust, soot and ground-level gases emitted from motor vehicles and industries are a particular concern.
  • Continuous exposure to these irritants can irritate the eyes and cause irreversible vision loss.

A large study found a link between air pollution and irreversible vision loss. The study concluded that air pollution can cause macular degeneration, an age-related disease which leads to permanent vision loss. Although there is still a lack of research, the findings support the fact that air pollution is harmful for our health in many ways.

The authors of the study wrote in their paper, “Our findings add to the growing evidence of the damaging effects of ambient air pollution, even in the setting of relative low exposure of ambient air pollution.”

The disease is caused by leaky blood vessels in the back of the eye. And build up of small blobs of fat and protein on the macula. Genetics and smoking are two common risk factors of this condition. لعب روليت This study was conducted on thousands of people using publicly available databases. The database included 115,954 UK Biobank participants aged 40–69 years old. Air pollution affects the eye through inflammation and oxidative stress. However, more research is required to build on this link. لعب لربح المال

According to Philip Landrigan, a public health physician and epidemiologist from Icahn School of Medicine at Mount Sinai, New York, who was not involved in the study, “the good news is that ambient air pollution can be controlled and the diseases it causes prevented. سباق احصنة

Furthermore, he wrote, “cities and countries will need to switch to non-polluting energy sources, encourage active commuting, enhance their transportation networks, [and] redesign industrial processes to eliminate waste.”


Association of ambient air pollution with age-related macular degeneration and retinal thickness in UK Biobank

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Dr. Aiman Shahab is a dentist with a bachelor’s degree from Dow University of Health Sciences. She is an experienced freelance writer with a demonstrated history of working in the health industry. Skilled in general dentistry, she is currently working as an associate dentist at a private dental clinic in Karachi, freelance content writer and as a part time science instructor with Little Medical School. She has also been an ambassador for PDC in the past from the year 2016 – 2018, and her responsibilities included acting as a representative and volunteer for PDC with an intention to make the dental community of Pakistan more connected and to work for benefiting the underprivileged. When she’s not working, you’ll either find her reading or aimlessly walking around for the sake of exploring. Her future plans include getting a master’s degree in maxillofacial and oral surgery, settled in a metropolitan city of North America.


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