Does Smoking Cause Bronchitis? . Smoking leads to various kinds of health complications. Bronchitis is one of them. Here we are providing some facts about how smoking causes bronchitis. After going through the article, we believe you will quit smoking.
What is Bronchitis?
Bronchitis is an inflammation, or irritation of the air passages in the lungs. These airways (the tubes in the lungs through which air passes) are called the bronchial tubes, or the bronchi. When these bronchial tubes are irritated by air pollutants, viral or bacterial infections, chemicals spewed from tobacco smoke, thick mucus gets formed in them. The mucus clogs up the air passages and obstructs the passage of air into the lungs. This causes bronchitis.
Symptoms of Bronchitis
- Chronic cough (producing thick mucus or sputum)
- Tightness and pain in the chest
Smoking and Bronchitis
Smoking is the pivotal cause of chronic bronchitis. Smokers inhale tobacco smoke into their lungs, which irritates the air passages. This finally produces mucus, subsequently developing into chronic bronchitis.
A study conducted by Troisi and colleagues, confirms that smoking causes chronic bronchitis and asthma. After conducting the study for 10 years among 74,072 women (aged 34 to 68 years), the researchers identified 671 and 798 cases of newly diagnosed asthma and chronic bronchitis, respectively. The researchers concluded that current smokers were susceptible to chronic bronchitis than persons who never smoked. In fact, smokers were four to five times at risk of developing chronic bronchitis than the non-smokers.
Detection of Bronchitis
Chest x-rays do not help to detect the damage of bronchial tissue. Nevertheless, screening tests helps in detecting chronic bronchitis and other respiratory diseases.
Screening tests reveal that adults who have smoked for 1 to 5 years show a high incidence of chronic bronchitis. Moreover, these individuals have the likelihood of developing respiratory diseases such as asthma and lung cancer in the future.
Quit Smoking to get rid of Chronic Bronchitis
Chronic bronchitis can be effectively dealt with by quitting smoking. This is due to the fact, the more smoke you breathe, the more it damages your lungs. Giving up smoking will help you to breathe better. This will heal your lungs.
The fact that giving up smoking reduces the risk of development of chronic bronchitis is established by Troisi and associates. The results from their study indicated that 5 years after quitting smoking, past smokers approached the same level of chronic bronchitis risk as that of never smokers.
Avoidance of passive smoking is also beneficial for the treatment of chronic bronchitis.