Smoking is the term that is generally defined in context of inhaling tobacco when it is burnt. It is practiced in several forms, viz. Cigarette, Cigar, Hookahs, Bidi, vaporizers etc. It is a known fact since long times that smoking is injurious to health. This is even clearly embedded on the commercial packs containing cigarettes etc. But despite the warning there is no reduction in the sales of cigarettes in the society. On the contrary, an up rise in consumption of number of cigarettes has been noticed. Here cigarette smoking is emphasised; the reason being that it is the most common practice of inhaling tobacco smoke in the masses.
Everyone seems to be aware of the fact that smoking causes lung cancer. But it hardly matters to those who smoke. As the disease occurs after due course of time, it leads to a state of helplessness. By the time the disease is diagnosed it has already done sufficient damage to the lung tissues and other systemic organs of the body.
In a report published in the yare 2007 it was stated that about more than 4 million people die due to smoking. This statistics are proof enough to highlight the effects of smoking. Smoking regularly decreases the life span of an individual by 7-8 years. Current health report warns against the surge in premature death of individuals in the industrialised countries. Men are affected more as compared to women only due to the factor that they inhale more smoke as compared to their counter parts.
Smoking may lead to development of various cardiovascular diseases. These diseases are related to heart and the supplying blood vessels. Smoking affects the functioning of heart in various ways.
The foremost is that it paves way for the deposition of cholesterol in the arteries that supply blood to the heart. This leads to hampered supply of blood to the heart and results in various severe complications like a heart failure. Blockage to vessels also leads to decreased blood supply to extremities of the body, resulting in gangrene and organ dysfunction in the longer run. In a serious condition clots may be formed in the blood which may block the flow in the vessels supplying heart and brain. This may lead to severe consequences like paralysis or even death in some cases.
Another common medical condition is the difficulty in breathing which is known as Chronic Obstructive Pulmonary Disease. It can be defined as a syndrome, i.e. a group of disease. Obstruction in the airflow occurs in this condition which may lead to difficulty in breathing. Respiratory system is weakened due to damaged basic units which are alveoli. This may show up as breathlessness and chronic cough as the presenting symptoms. In some persons it also acts as the predisposing factor for Asthma.
Besides smokers are also at increased risk of developing high blood pressure which may result in hypertension. This disease involves various other organs of the body like kidney, liver and eyes. Decrease in the functioning of the kidney may lead to serious complications which occur due to accumulation of the waste products in the body. Similarly, a person affected by hypertension is in turn prone to develop cataracts and other visual problems like macular degeneration.
Smoking is more dangerous as it poses an equal threat to the passive smokers. They are the persons who don’t smoke actively but inhale it as released by an active smoker. ‘Smoking kills’ is the phrase enough to define the dangers of smoking.
Bad Effects Of Smoking Essay
One of the most common problems today that is killing people, all over the world, is smoking. When someone smokes a cigarette they are not only hurting themselves, but others around them. Smoking does many horrible things to the human body that most people are not aware of. Smoking is a hard habit to break because tobacco contains nicotine, which is highly addictive. Some of the bad effects of smoking are physical effects, physiological effects and social effects.
Commercials show that smoking is a way to relax and to be cool by smoking cigarettes; they never show the negative side of it. For example, addiction is one of the bad side effects of smoking and it is caused by nicotine. Once one inhales the cigarette he or she will want the need for another one. Smokers need to smoke an increasing number of cigarettes in order to feel the same satisfaction, and they continue to smoke every single day without fears. Many people change their personalities because of the addiction to smoking. One may adopt more grouchy and violent behavior and need a cigarette to relax, but instead it is doing more damage. Researchers have even found ways to control addictions and some have succeeded while many have failed. People at a younger age start to get addicted by the nicotine in the cigarette and this is where the problem starts. First of all, teenagers smoke because they want to fit in. Teens see their friends smoke and they think it makes them look cool or independent. The first cause of smoking which is Nicotine is an addictive and harmful substance contained in cigarettes. It reduces tension and...
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