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Last Updated: Jan 10, 2023
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Effects Of Smoking - How Smoking Affects Your Lungs?

Dr. Shobhit BansalPulmonologist • 12 Years Exp.MBBS, DNB - Pulmonary Medicine, Allergy & Sleep Disorders
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Smoking can have adverse effects on your health that may result in a number of diseases, and also can degrade the overall health condition. Thus, every packet of cigarette comes with the warning “Smoking is injurious to health”. Yet, for those who are habituated to it, it can be extremely difficult to heed the caution and quit.

If you are one of those smokers contemplating quitting, here are some of the compelling reasons to embark on the road to good health immediately. Read on to know about the long-term effects that smoking can have on your lungs:

1. The cleaning of the lungs gets disrupted
Every time you smoke, the harmful chemicals that cigarette contains lead to damaging your breathing and scaring your lungs in some way. As a result of smoking, the cleaning system of the lungs is greatly disrupted. The lungs have ‘Cilia' or broom like hairs that play a crucial role in cleaning the lungs. When you start smoking, the functioning of the cilia starts to slow down, and this goes on for several hours, interfering with the functioning of the lungs.

2. Increases the inflammation as well as irritates
Just like humans age, so do the lungs. With aging, it's very normal for your lungs to not function as effectively as they used to once. However, smoking makes the aging of the lungs faster. Plus, the airways of the lungs also get inflamed and irritated by smoking and as a result become narrower and disrupt the normal air flow.

3. Tissue damage and poor immunity become evident
Smoking not only injures the lung tissues but also causes the immunity power of the lungs to decrease. While on one hand, the damaged tissues lead to decreased blood vessels and air spaces in the lungs, which disrupts the normal oxygen level in the blood, on the other hand, smoking impairs the natural defense power of the lungs, making the lungs more prone to critical lungs condition.

4. It may cause a number of lung conditions
Ranging from asthma, wheezing, to coughs and colds, smoking can lead to serious lungs diseases such as emphysema, breathing issues, breathlessness, pneumonia, chronic bronchitis and even lung cancer. Smoking can also cause the debilitating and progressive disease, COPD or chronic obstructive pulmonary disease to develop.

No matter whether you smoke a pipe or a cigar, as long as they contain cancer-causing chemicals in them, smoking poses a serious threat to your health. 

In case you have a concern or query you can always consult an expert & get answers to your questions!

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