Brain Damaging Habits You Should Definitely Avoid
Not Getting Enough Fresh Air
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Not getting enough fresh air can lead to cognitive impairment for a number of reasons. A lack of fresh air can reduce the amount of oxygen entering the brain, leading to fatigue and drowsiness. It can also cause mood problems like depression and irritability. Some individuals also experience a dullness of mind, in which their cognitive function is negatively impacted. Fresh air has been shown to improve mood and productivity. Circulating fresh air through a workplace also decreases the survival of viruses and bacteria in the air. When a building uses a recirculated air system, it leads to higher levels of carbon dioxide and lower oxygen levels. Other effects include indoor pollution. On the other hand, outside air might be contaminated by pollutants like city smog and exhaust fumes. For individuals living in areas with heavy pollution, it may be best to bring fresh air in through a filtration system.