Cancer
Smokers are much more likely to develop some form of cancer than non-smokers. Ninety percent of lung cancer cases are caused by smoking. Smoking tobacco cigarettes can cause all sorts of cancers including mouth, stomach, oesophageal, bladder, kidney and pancreas cancer. At least half of smokers are eventually killed by their habit!
Lower Life Expectancy
Prepare to be shocked by this one. Smokers have an average life expectancy 10 years lower than non-smokers. 10 years! Life is short enough as it is. If this doesn’t make you seriously think twice, thrice and ten times about quitting smoking, we need to talk!
Emphysema
Emphysema is a chronic irreversible lung disease, primarily caused by tobacco smoking, which gradually destroys the lungs and is one of the most common causes of death from respiratory disease. In emphysema, the alveoli (air sacs) in the lungs become over-stretched, destroying the elasticity of fibers that open and close the air sacs during breathing. This results in the smoker having difficulty breathing normally, shortness of breath, difficulty exhaling and wheezing.
Heart Disease
Cardiovascular disease is the most common cause of death and illness in the UK. If you smoke, you have a higher risk of developing a blood clot leading to a heart attack. In fact, the majority of people who have a heart attack before the age of 50 are smokers. Smoking damages the lining of your arteries, leading to a build up of fatty material and a reduced blood flow. The carbon monoxide in cigarette smoke reduces the amount of oxygen that the blood can carry to your heart and body.
Bronchitis
Smoking causes Bronchitis. Bronchitis is an inflammation, or irritation of the air passages in the lungs. These airways are called the bronchial tubes, or the bronchi. When these bronchial tubes are irritated by chemicals released from tobacco smoke, thick mucus is formed in them. The mucus clogs up the air passages and obstructs the passage of air into the lungs. This causes bronchitis and can lead to chronic bronchitis. Symptoms of bronchitis include chronic coughing, breathlessness and tightness and pain in the chest.
If you really find it difficult to quit tobacco smoking because you are in the habit of having a cigarette in your hand, then you might like to explore a tobaccoless smoking alternative. Yes, it exists and in the form of an electronic cigarette. These are tobacco free and have none of the harmful chemicals of traditional tobacco smoking. They are little devices that look just like cigarettes and deliver a dose of nicotine. Check them out at Vapour Lights. Article Source:http://www.articlesbase.com/quit-smoking-articles/top-5-reasons-to-quit-smoking-tobacco-cigarettes-1495395.html