Cigarette smoking has been strongly linked to a number of serious health conditions like heart disease, emphysema, lung cancer, and other cardiovascular ailments. This habit is responsible for nearly 440,000 of more than 2.4 million premature deaths in the United States and is one of the leading causes of death around the world. The effects of cigarette smoking has been well documented in terms of cardiovascular and circulatory health is concerned. But recent medical studies have uncovered a link between smoking and back pain.