However, electronic cigarettes are not that simple, they have countless harmful effects that users are not aware of.
The first harmful effect that must be mentioned is that it causes addiction to users. According to S., you start to depend on Pod whenever you need to focus on something. Similar to using Pod to relieve stress, relieve "cravings". This is one of the first signs of e-cigarette addiction. According to the Southeast Asia Tobacco Control Alliance (SEATCA), most e-cigarettes contain nicotine - a highly addictive substance. Although the content in Pod or Vape is less than that in traditional cigarettes, this substance will still cause addiction to users, especially when used for a long time. E-cigarettes cause as many diseases as traditional cigarettes.
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In addition to the lungs being directly affected, e-cigarettes also cause countless diseases related to the brain, cardiovascular system, and immune system. For the brain, nicotine contained in e-cigarettes releases “happy” chemicals in the brain, causing long-term chemical changes and, most dangerously, addiction. In addition, users may also experience headaches, dizziness, or tremors.
For students, smoking e-cigarettes has a direct and long-term impact on the brain, especially the prefrontal cortex - an area that develops strongly during middle and high school. These brain regions process cognition and emotion, motivation, planning ability, and attention. Therefore, young people often show signs of decreased attention and concentration, poor decision-making ability, personality changes, and erratic behavior, severely impaired learning ability.
For the cardiovascular system, after using e-cigarettes, heart rate and blood pressure increase, causing the heart to work harder to deliver enough blood and oxygen to the cells. In the long run, users have put themselves at risk of myocardial infarction and stroke. As for the immune system, a study has shown that e-cigarettes “neutralize” hundreds of key immune genes, destroying the immune system even more than traditional smoking.
E-cigarettes also have a significant impact on those around them. For children, nicotine in e-cigarettes is harmful to brain development in children, possibly causing memory loss. For pregnant women, nicotine also adversely affects the health of the mother and fetus during pregnancy, causing premature birth and stillbirth.
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