new to smoking often feel sick or dizzy when they smoke. This is their body’s way of responding to the effects of nicotine. When you add to this the carbon monoxide that enters the blood stream with cigarette smoke, it takes the place of vital oxygen that is needed by the muscles and organs (U.S. DHHS “The Health”). This means that the body is not able to perform to the best of its capacity.Chemicals in tobacco smoke harm the airways and lungs, damaging the lung’s ability to clean themselves, and making the smoker more open to coughs and chest infection (U.S. DHHS “The Health”). Teenage smokers cough more than teenagers who do not smoke, and by the time they become adults, many young smokers will already have abnormal changes in the cells lining their small airways (Center for Disease Control, Pg. 16). Teenage smokers also have more asthma and allergic symptoms than non-smokers of the same age, and get more easily winded when exercising (Center for Disease Control, Pg. 16). As you can now see, smoking effects many parts of the body. Just one cigarette dose make a difference, and even young smokers show signs of damage due to smoking.When people become regular users of tobacco, they can find it very difficult to stop. Starting smoking when young, and smoking for a very long time, makes it more likely that a smoking related disease will develop (U.S. DHHS “The Health”). Approximately one in two smokers will die from a smoking related illness (Br. Medical Journal “ Mortality” Pg. 3).Smoking leads to a wide range of diseases, including heart disease and stroke, a number of different kinds of cancer, and chest and lung illnesses. Stomach ulcers have also been found to be caused by smoking. Smoking also affects an unborn child and fertility of men and women.Cigarette smoking is a major cause of heart and blood vessel disease. Smoking affects the working of the body’s blood supp...
