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Are you a heavy smoker? It can damage your vision, says study



  Are you a heavy smoker? It can damage your vision, says study

Fast Bites

  • Smoking can harm various vital organs
  • It can also damage your eyes
  • Know how you can smoke

Harmful- it is well known. Smoking can increase the risk of various chronic health problems, including cancer, cardiovascular disease, and lung and kidney damage. Now the negative effect of smoking will not spare your eyes either. According to a recent study, smoking more than 20 cigarettes a day may lead to blindness.

The study was presented by Rutgers University. It emphasized the chronic effects of tobacco smoking on spatial and color vision. Previously, few more studies were conducted to investigate the negative effects of smoking on health. These studies found that long-term smoking doubles the risk of age-related macular degeneration.

Read also: What smoking means to your body

The results were published in the journal Psychiatry Research. The researchers noted significant changes in the red-green and blue-yellow view of smokers. It has been found that smoking is the factor that leads to yellowing of the lens and inflammation.

"Our results show that excessive use of cigarettes or chronic exposure to their compounds affects visual discrimination and supports the existence of deficits in visual processing with tobacco dependence," said Steven Silverstein of Rutgers' Behavioral Health Care.

"Cigarette smoke consists of numerous compounds that are harmful. He has been associated with a reduction in brain layer thickness and brain injury involving areas such as the frontal lobe, which plays a role in voluntary movement and control, thinking, and a decrease in brain activity that processes vision. "

The study looked at 71 healthy people who smoked less than 15 cigarettes in their lifetime, and 63 people who smoked over 20 cigarettes a day were examined.The participants were between 25 and 45 years old. After the study, participants showed marked changes in the vision.

See also: Shocking Facts: Health Effects of Smoking on Women

The study also noted a diminished ability to distinguish color contrasts in heavy smokers versus not smokers.

If you are a heavy smoker, you must stop immediately to stop his harmful effects on your eyes. Some ways to overcome cravings for cigarettes are:

  • Distract yourself and engage your mind in another activity that you like
  • Chew gum when you feel you need to smoke again ] Drink more water all day
  • Exercise regularly to keep the mind fresh all day
  • Have a snack to keep your mouth open
  • Take a few deep breaths

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Written by: Varsha Vats

Source: Onlymyhealth Editorial Staff February 22, 2019


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