heart disease cigarette smoking

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heart disease cigarette smoking


heart disease cigarette smoking

Development of Heart Disease smoking

Heart disease is one of the leading causes of death and disability worldwide. Surprisingly, the number of people who smoke is still very high, perhaps due to some objective information they have on the dangers of tobacco use snuff. Smoking is one of the main causes of heart disease and death associated with smoking has been steadily increasing. United States Only cigarettes are responsible for most deaths due to cardiovascular diseases. According to the American Heart Association, about 440,000 of all deaths yearly due to heart disease are due to smoking. Only a few sticks of cigarettes a day may double the risk of developing heart disease. Due to the use Tobacco can damage the heart, the need to stop smoking has become a major health problem which could save millions of lives.

Many of the deaths and illnesses caused by smoking does not occur quickly. It may take some time before the chemicals in cigarettes is felt its effects on individuals. Heart disease caused by smoking may be a slow and painful. Smokers may develop heart disease than smoking causes the body's bloodstream to be contaminated with nicotine, the active ingredient in cigarettes, which stimulates the brain and gives an adrenaline rush. An adrenaline rush can give a sense "stealing" or a blow or injection of energy. However, if these moments are enjoyed to be brought by a smoker, he or she has already May expose the heart at serious risk. The adrenaline caused by nicotine may accelerate heart rate, tighten the arteries, heart and blood. When levels of nicotine in regular smokers fail, usually symptoms syndrome withdrawal may include restlessness, irritability, anxiety, difficulty concentrating, and craving for another smoke. These smokers smoke regularly need to feel normal, a condition that can lead to addiction — which is more difficult for smokers to quit.

Cigarette smoke contains more than 4,000 chemicals, 60 of these chemicals are carcinogenic and are also present in secondhand smoke. The formaldehyde, arsenic, cadmium, benzene and ethylene oxide are some of the substances found in cigarettes — all are likely to cause cancer. These hazardous components can remain airborne for hours and can affect your health in many ways. These chemicals can accelerate the development of atherosclerosis, a disease that affects large and medium arteries. This disease damages blood vessels, making it difficult to relax. The Smoking can also cause the walls of the artery walls harden arteries and cause pieces of plaque to clog some arteries. Once plaque clogs the arteries, heart May hunger for oxygen. In the long term, these conditions may lead to the development of heart disease and coronary heart disease and angina pectoris (chest pain).

The risk for certain diseases such as cataracts, macular degeneration, psoriasis, loss teeth, osteoporosis, and more to be improved in May to snuff. But never too late to quit. Curbing the habit can significantly improve cardiovascular health and overall health. People who are struggling to cut the habit may try to quit smoking snuff in the market. These products, however, can not do all the work. The best and effective for smoking cessation determination, discipline and commitment to stop the habit permanently. The use of these products can help smokers reduce the habit of making them more comfortable and complacent to adjust to life without cigarettes. Many quit smoking products are available at the bar, it is preferable to seek approval of health professionals to clarify side effects and drug interactions that can be developed while taking medication. With the right tools and attitude, quit smoking and reduce the occurrence of heart disease may be easier than others think.

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How cigarette smoke is associated with heart disease?

I read this information and found it interesting, Please read this. Smoking cigarettes is linked to heart attacks in 50 principles for people with a common genetic variant ScienceDaily (14 February, 2008) – The proverbial smoking Snuggle days after Valentine's Day may prematurely end a love story, as new evidence emerges that a common defect in a gene that greatly increases the risk of a smoker from a heart attack early. Researchers say not less than 60 to 70 per cent of the population has an abnormal gene that provides a one-two for smokers: In a recently published study, heavy smokers with this common genetic variant that have suffered a heart attack at the age of 52. "We all know the stories: Someone's great-uncle has smoked three packs of cigarettes since he was 14 and now at age 88, lives a good healthy lifestyle, "said Arthur Moss, MD, Director the Heart Research Follow-up Program at the University of Rochester Medical Center. "Compare this with the 52-year-old neighbor who was also a heavy smoker, and just last week, died of a heart attack. Why is that some smokers seem to be affected by their habit, and even healthy individuals survive, while many other smokers suffer significant cardiac events at a relatively Young? We now know why. "According to Moss, the answer is a deviation is common CETP gene (protein, cholesterol ester transfer), a protein present in all persons who control the cholesterol metabolism. Smokers with a common form of this gene are susceptible to attacks 12 years before the heart of a non-smoker, while smokers who do not carry this variant appear to be "protected" and have the same risk of heart attack than nonsmokers. Although genes have been associated with diseases, it is only recently that researchers have begun to unravel the complex interaction between genes and environment. By understanding how environmental factors like diet, chemicals and even smoking can influence how well – or not – a particular gene works, Scientists hope to provide new approaches to help reduce a person's risk of disease. In this case, the researchers involved in the program, which operates at the level of a person of high density lipoprotein (HDL), the "good" cholesterol. Unlike low-density lipoprotein (LDL), which accumulate plaque on artery walls and predispose a person to heart attacks or strokes, HDL cholesterol LDL can be filtered out of blood and chips away at the plate covering the arterial walls. When CETP has a common defect, makes the protein controlling the work HDL underway. That the overactive protein more furiously "attacks" HDL, dividing it into small particles that are more easily eliminated from the blood, resulting the decreased levels of HDL – cholesterol and less good. "This is the efficient removal of HDL caused by CETP gene defect that puts people at increased risk of early onset heart disease, "said Moss." The only problem is compounded for smokers who have this form of CETP, because tobacco and snuff is also known Lower levels of HDL. The result is a dramatic fall in the age of smokers are likely to suffer a heart attack – about a dozen years ago someone who also has the right, but not smoking. "Moss added that the research also helps explain why some heavy smokers appears to overcome obstacles when it comes to heart disease. "If you're a smoker and do not change in CETP, you have the same risk of heart disease as a non-smoker who carries the gene itself, "he said. "These smokers can thank their genes lucky not to suffer heart attacks at an early age. "Moss conclusions are based on patients enrolled in the study thromboembolic disease, a multicenter study that collected blood samples and medical histories of patients who had suffered his first heart attack in the 1990s. The researchers were able to recover the frozen blood samples from 814 study participants to determine if they had CETP gene deviation. Other interesting findings on smoking are: How much did you smoke your risk effects, the researchers found that heavy smokers – those who smoke more than a pack a day – can cause a heart attack nearly 12 years earlier than non-smokers and people who smoke at least a pack a day, the age difference is just six years. Smokers can regain the ground lost in a year of quitting. Those who had smoked over a pack a day gained about four years, less than a year of quitting, while that those who had smoked at least a pack a day gained about six years. Moss believes that his work focuses on a subject that is increasingly prevalent in all medical fields. "When we were young, we learned how genes gave us a hair or the color of some eyes. But we are seeing increasing our ability to decode a person's genes may help us understand why some get certain diseases and others do not. Do not be surprised there similar genetic variations that predispose some smokers to other diseases, such as



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