It causes cancers of the lung, esophagus, larynx, mouth, throat, kidney, bladder, pancreas, stomach, cervix, and myeloid leukemia. Smoking also causes heart disease, stroke, aortic aneurysm, chronic obstructive pulmonary disease, asthma, hip fractures, and cataracts. Smokers are also at a high risk of developing pneumonia and other airway infections. Secondhand smoke is the smoke given off by a burning tobacco product, and the smoke exhaled by a smoker. Inhaling secondhand smoke causes lung cancer in nonsmoking adults.
Two hundred of the chemicals are poisons and at least 69 cause cancer and other diseases (Tobacco Smoke Pollution). Smoking is especially dangerous to women during pregnancy. The chemicals and toxins go into a woman's bloodstream, her baby’s only source of oxygen and nutrients (Smoking During Pregnancy). Another danger of smoking is smoking before surgery. “Smoking before surgery puts you at a higher risk for postoperative heart attacks, blood clots, pneumonia and even death,” says general surgeon Kevin El-Hayek, MD.
Smoking and its effect on the circulatory system While there are many different types of drugs worldwide, nicotine is by far the most widely used drug of abuse and one of the most addictive. (National Institute on Drug Abuse, 2008; Psychology Today, 2010). US researchers have estimated that one in five deaths each year, more than 400,000 deaths are as a result of smoking. Illegal drug use and alcohol abuse are on the increase and so is the spread of sexually transmitted diseases like HIV The current economic situation has seen a rise in suicides and murders being committed. While these have presented large mortality rates, tobacco causes more deaths than all the above combined.
There are many consequences to smoking like health problems, addiction, and economic costs. Second hand smoke is a major problem, since smoking is allowed in a lot of places. Second hand smoke has fifty cancer causing chemicals which are inhaled by non-smokers. Second hand tobacco smoke is also called Environment Tobacco Smoke (ETS). ETS is made up of the smoke that comes from the end of a cigarette, pipe or cigar called side-stream smoke.
Tobacco is the worst drug you can have in your system. The number one effect of smoking is lung cancer. Cigarettes contains harmful chemicals, such as tar and carbon monoxide. These chemicals damage your tissues and organs, which causes cancer. statistically there are 480,000 deaths annually caused by smoking cigarettes.
They are infused with many chemicals and stimulants that are destructive to our bodies. Tar, carbon monoxide, nitrosamines, aldehydes, polycyclic aromatic hydrocarbons (PAH's), and nicotine. Nitrosamines are seen as the most deadly cancer-causing agent in tobacco. Nicotine is highly addictive. Over the past few decades or so, the major cigarette companies have pursued a safer cigarette but have not gotten very far.
So why do people addicted to inhaling an insecticide, a common ingredient in organic bug sprays, believe they have a right to spew noxious, toxic, carcinogenic fumes all over the place in public?” Many arguments can be made against smoking bans, but more arguments can be made for them. For overall health concerns, smoking should be banned in all public places, benefitting both smokers and non-smokers alike. According to Leading Issues Timelines, smoking originated with the Mayans around 1,000 BCE. It was originally used for medicinal and ceremonial purposes. Smoking started being abused in 1492, in Spain and has been used ever since.
Also, if a child grows up in a stressful environment wear adults smoke, they often start smoking at an early age themselves. This essay provides facts about the effects of smoking on your health and the health of others, as well as the cause and effects of early age smoking. Smoking affects ones health in various ways. It is one of the leading causes of cancer, often affecting the lungs. Other cancers include acute myeloid leukemia, bladder cancer, kidney cancer, cancer of the oral cavity, cancer of the pharynx, cancer of the cervix, cancer of the esophagus, cancer of the larynx, stomach cancer and a very aggressive cancer called pancreatic cancer.
A research of “American Lung Association and American Heart Association” reviewed by “Elizabeth Klodas, MD, FACC” on May 08, 2012. http://www.webmd.com/hypertension-high-blood-pressure says that about 30% of all deaths from heart disease in the U.S. are directly related to cigarette smoking. That's because smoking is a major cause of coronary artery disease, especially in younger people. Smokers are more likely to get cancer than non-smokers. This is particularly true of lung cancer, throat cancer and mouth cancer, which hardly ever affect non-smokers. The more cigarettes you smoke in a day, and the longer you have smoked, the higher your risk of lung cancer.
Also, secondhand smoke could be a problem too. A couple solutions to this problem are to stop the media promoting smoking and to educate teens about smoking and how it's bad for you. Cigarette smoking is the greatest preventable cause of disease and premature death in the United States. Secondhand smoke causes numerous lung cancer deaths annually. Measures have been taken in both workplaces and public places to limit exposure to secondhand smoke.