Smoking affects brain, lungs, heart and other vital parts of the body. Hypertension is the immediate consequence of smoking. High blood pressure caused by smoking causes blood clot and damages your artery and veins. Stroke and kidney failure are due to smoking and consequent cardiovascular diseases. Oral cancer, throat cancer, lung cancer, pancreatic cancer, blood cancer are the ultimate results of smoking habit.
Life expectancy rate is lowered due to smoking. People tend to loose their precious life at their early years of aging. 5-10 years is lost due to smoking.