Smoking and poor quality of life
Young adults who smoke light-to-moderate amounts have poorer physical and mental well-being than their non-smoking peers. According to recent research, students those who smoked scored lower on a survey of health-related quality of life. This means that while the young smokers have no major disease, they tend to be less active, have less energy and show more depression and anxiety symptoms than non-smokers. However, it is unclear whether the smoking habit is to blame for this poorer quality of life. Some of the many chemicals in tobacco smoke might affect young smokers' mental and physical functioning. On the other hand, people who, for example, have more depressive symptoms might also be more likely to take up smoking. Researchers from the University of Sao Paulo, Brazil, studied 77 students who had smoked for about three years on an average and were considered light-to-moderate smokers. Heavy smoking was defined as 25 or more cigarettes a day. Ninety-seven students who had never smoked served as a comparison group. All participants took a standard survey of health-related quality of life that gauges a number of broad categories such as physical functioning, social engagement and mental well-being. It was found that the smokers scored lower in most of these categories. According to the researchers, some of the effects of smoking, such as poorer blood circulation and elevated blood levels of carbon monoxide, might help explain their findings. However, another explanation rests in the smokers' psychological profile. That is, people with depressive symptoms, low self-esteem, or a tendency toward an unhealthy lifestyle in general, have a higher chance to start smoking. If smoking is to blame for poor health-related quality of life, then this could provide yet another, more immediate motivation to quit. Alternatively, if people with poorer mental well-being, for instance, are more likely to take up the habit, they should be prime targets for smoking prevention. source:doctorndtv.com
Image Credit: healthmatters2day.blogspot.in














