How Nicotine Works In Your Body.

Do you know about 85% of smokers are addicted to nicotine? It is the chemical in cigarettes which is responsible for making the smokers addictive. The amount of nicotine in cigarettes can make it harder to give up smoking. Smokers wouldn’t smoke, if they knew the dangerous effects of nicotine. Nicotine not only affects the smokers but also affects the surrounding people who inhale nicotine from smoke. We all know smoking is bad for health and nicotine is one of the reasons to make the smokers sick.

Researchers believe that, the amount of nicotine use increases over the past few decades. Many cigarettes companies use higher level of nicotine. Even light brands with powerful filters also contain much higher extent of nicotine.

You will be surprised to know that some research suggests that nicotine is as addictive as heroin. They also believe nicotine affects the same area of brain similarly heroin and cocaine does.

Smokers often feel that smoking lessens anger, helps boost mood and get rid of minor depression, brings concentration on any object, and helps create a modest sense of well-being. But the negative impact of nicotine is hazardous.

After knowing those impacts, you might not engage yourself in smoking again.

Bad Effects of Nicotine on The Body

Nicotine in tobacco smoke is a highly addictive chemical. Many diseases are the result of years of tobacco smoking habit that interferes with the body’s natural function. Let’s have a look how nicotine brings devastating damage to our health.

Effects on Heart

Nicotine is one of the reasons to lead heart attacks and strokes. While smoking, nicotine releases a hormone called epinephrine which causes to increase the pace of heartbeat, increases blood pressure, elevates sugar and accelerate ones breathing. Smoking causes to increase fibrinogen level in blood which ultimately increases the clotting risk. Because of higher nicotine, your heart works harder to pump blood for oxygen intake. As a result your heart may get additional strain. Sooner or later, your heart will crumble under the stress as a result you can be the victim of heart attack or stroke.

Bad for Lungs

Excessive smoking is harmful for lungs. There is tiny hair like appendages, called cilia, in the respiratory tract. Cilia help sweep foreign particles trapped in airway. Nicotine paralyzes those cilia preventing cleaning of foreign particles. As a result, smokers usually cough to remove foreign particles from their airways. Repetitive coughing leads to chronic obstructive pulmonary disease. Years of cigarette chemicals and nicotine exposure gradually destroys the alveoli of lungs. The result is emphysema and Chronic obstructive pulmonary disease (COPD) when the ability to deliver oxygen in blood decreases. Nicotine along with other chemicals in cigarette is a major cause of lung cancer. Smoking increases the risk of cancers at other body organs as well.

Terrible Effects on Immune System

According to many research, nicotine makes people vulnerable to infections and irritations. Many studies found that nicotine hinders the production of white blood cells. These types of blood cells are very effective to defend the body against many types of infections and cancer.

Teeth Get Ugly

You may think a cigarette in hand may increase your smartness. Smoking cigarettes does not make you smarter at all but over time make you ugly. Over time smoking generates ugly stains, that can be brownish, that can be difficult to get rid of. After seeing your teeth on mirror, you might not want to see those again. Nicotine not only discolors or yellows your teeth, but also damages your gums. In the long run, infected gums invite bacteria to enter into the deep – the result is periodontal disease.  Nicotine also causes bad smell breathing.

Serious Effects on Women

Women who take the contraceptive pills and smoke have higher risk of heart attack and stroke than the nonsmoker who take pills. Breast cancer is the second-leading cause of female deaths in the United States. Among the factors that increase the risk of developing breast cancer is cigarette smoking. Smoking also increases the risk of giving birth to a cleft palate or cleft lip baby. Women above 35, smoking and using birth control pills are in the risk of heart attack or sudden stroke.

How to Get Rid of Nicotine Addiction

Changing the habit of smoking is hard. It is impossible for the chain smokers.  It’s an addiction. To get rid of addiction is not an easy task. There are many organizations, working to change the lifestyle of the smokers. Quit smoking Brisbane is one of them.  Quit smoking Brisbane guarantee that after 60 minutes you will be a permanent non smoker.  I know someone chain smoker who became a non-smoker after taking a session. It’s really amazing! If you are not able to quit smoking by yourself, then there might have some other helpful organizations in your locality as well.

After quitting smoking you may notice some smoking withdrawal symptoms physically or mentally like excessive seating, headache, sore throats, coughing, insomnia or feeling like an infant, badly missing something and so on. Don’t be afraid with those smoking withdrawal symptoms, because those symptoms are indicating that you are becoming non-smoker. A quit smoking professional can help you to lessen those withdrawal symptoms.

Cigarette smoking is the single most preventable cause of death throughout the world. It is not easy to cope with the smoking withdrawal symptoms; however quitting smoking is quite possible if you realize the adverse effect of nicotine and seek a professional to help you.




Susan Rajput is a tobacco cessation volunteer who works with other consultants to help quit smoking. With at least 2 years of active experience, he is familiar with the detrimental effects of smoking and how it ruins one’s life. He aims to establish the awareness against smoking among the smokers.

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