As I stated before, cigarettes are made up of more than 4,000 toxic chemicals that enter your body that are considered poisons. Cigarettes mainly contain a mixture of tobacco, paper, PVA glue to bond the outer layer of paper together and manufacturers often also include a cellulose acetate based filter in the cigarettes. They contain over 100 ingredients, and to name just a few, one is called cadmium and is used in batteries; Must be healthy, right? Cigarettes also contain arsenic, a lethal poison used to kill mammals, and naphthalene, a moth repellent. LED is the last ingredient I will tell you about because it can lead to many health problems such as memory loss and abdominal pain. Most people would think that cigarette smoking can cause many health problems and diseases after looking at the ingredients used, and they are right. Periodontitis, peptic ulcers, erectile dysfunction, chronic obstructive pulmonary disease, cancer and cardiovascular disease are just some of the diseases that can be caused by cigarette smoking. Smoking can also increase the risk of heart disease, stroke, atherosclerosis, and peripheral vascular disease. Tobacco has also been linked to Buerger's disease, oral disease, and some infections throughout the body have also been caused by smoking.