Restored if the cells of the lungs after people quit Smoking?

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2020-01-31 23:20:07

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Restored if the cells of the lungs after people quit Smoking?

the results of the new studies prove that quitting Smoking is never too late.

Cigarette Smoking is one of the most life-threatening harmful habits ever acquired. For example, recently scientists have found evidence that within the organisms of smokers smoke can trigger the development . But the main danger of cigarettes is their negative effect on the respiratory organs and a significant increase in lung cancer risk. Previously it was thought that cigarettes caused the damage could not be filled, but scientists from UK and Japan recently found that lung cells may regain their health. Only to start the recovery process the person need to quit Smoking.

The results of the study that surprised even the scientists themselves were published in a scientific journal . Scientific work was conducted in the framework of Mutographs project to identify the causes of cancer. Scientists have originally been known that lung cancer arises from the fact that the constituent composition of tobacco smoke the substances cause human cells to uncontrollably divide and become a cancerous tumor. To get more data about the risk of cancer in smokers and ordinary people, scientists conducted a study involving 16 people.

How is lung cancer?

Among the volunteers were men and women of all ages, including smokers and people who quit the habit. To obtain more interesting results, the researchers also invited the people who have always been afraid of cigarettes. We invited people were taken samples of lung tissues, which were subsequently examined for the presence of "mutated" as a result of cigarette Smoking cells.

Not surprisingly, current smokers, scientists have found a lot changed under the influence of tobacco smoke cells. The worst thing is that a huge part of the damaged cells had a mutation that could have . According to the researchers, even slightly damaged cigarette smoke lung cells are "ticking time bombs" who at one unexpected moment can deprive a person of life.

a Classic picture of a healthy man's lungs and the lungs of a smoker

Previously it was thought that even giving up Smoking can not , caused by several years of nicotine addiction. However, scientists, to their great surprise, found that quitters people damaged lung cells was very small. In particular, we are talking about that in the lungs of former smokers contained four times as many healthy cells than those who are still not able to overcome his addiction.

Exactly How the lungs recover after Smoking, scientists still unknown. However, they have the assumption that after quitting cigarettes healthy lung cells begin to actively share, filling the affected areas of the respiratory organs. Scientists stressed that the recovery process can be started at any age, so to quit Smoking it is never too late. Some of the participants during their lives had smoked for 15 000 packs of cigarettes, but a few years after the rejection of bad habits, their lungs have regained health.

The Researchers hope that their discovery will be a great motivation for many people with this bad habit. Because many smokers with the experience already sure that they will never regain his health, and therefore do not see the point in quitting.

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