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Doctor insights on: Do Your Lungs Heal After You Quit Smoking

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Dr. Heidi Fowler
826 doctors shared insights

Quit Smoking (Definition)

Quitting smoking is the single most important decision smokers can make to improve their health. Preparing a quit-smoking plan and enlisting support from your doctor and your loved ones can greatly improve your chances of success. Your doctor can help you decide if over-the-counter or prescription medications can help. Pick a quit day a few weeks ahead and put it on your calendar. Plan how you're going deal with situations that make you want to smoke. Take advantage of support from family, friends, and co-workers, and consider joining a smoking cessation program so that you don't ...Read more


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I am 38 years old. I have smoked since i was 18 years oldand i quit smoking one day ago. Chantix helped me stop but is it too late for my lungs to heal?

I am 38 years old. I have smoked since i was 18 years oldand i quit smoking one day ago. Chantix helped me stop but is it too late for my lungs to heal?

Not too late!: Congratulations! our bodies have a remarkable ability to heal. A diet rich in fruits and vegetables (ideally organic) will help speed the healing process. A good multivitamin may help as well. Here is a good timetable of the healing process after one quits: http://whyquit.Com/whyquit/a_benefits_time_table.Html. ...Read more

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Was wondering if i quit smoking weed now will my teeth and lungs heal ?

Cannabis: I don't know what your lung condition is. Tobacco is a respiratory irritant - so stopping it's use is a step in the right direction. Regarding your teeth- that really will depend on what condition they are in. ...Read more

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The doctors have always said that my lungs would heal back up once i finally quit smoking and i did. Is what the doctor said not true then?

The fire is out: Now you need to rebuild. Stopping smoking is like putting out a house fire. The house is still burned, and some of it can be rebuilt. That takes months to years depending upon how you measure lung function. Some damage cannot be undone, but it can definitely be worse if you keep smoking. Congrats on accomplishing the single best thing you could to improve your short and long term health. ...Read more

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Can lungs function after you quit smoking?

Much better: Your lungs start to heal the day you quit smoking. Your cough will improve or disappear over 4-6 months. Black lungs can turn pink again in 3-5 years. The sooner you quit smoking the greater the benefit. ...Read more

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How long does it take to get healthy lungs after you quit smoking?

How long does it take to get healthy lungs after you quit smoking?

Many benefits ...: Benefits to giving up smoking: within 20 mins, blood pressure and heart rate decrease; within 12 hrs, carbon monoxide blood levels normalize; within 48 hrs, the sense of smell and taste start recovering; within 3 mos, circulation and lung function improve; within 9 mos, there is less coughing and shortness of breath; within 1 yr, the risk of coronary heart disease is cut in half. Need i say more? ...Read more

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After you quit smoking how long does it take for your lungs to fully clean up?

After you quit smoking how long does it take for your lungs to fully clean up?

Tremendous Incentive: After one year off cigarettes, your cardiac risk decreases is less than 1/2 of smoker, 5 years risk of cva decreases, 10 yrs, risk of lung cancer drops to 30 to 50% and 15 yrs, cardiac risk is same as if never smoked. Your lungs will never fully clean themselves as you say but your overall health will be greatly improved. ...Read more

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What's a good way to aid in healing your lungs after you quit smoking?

What's a good way to aid in healing your lungs after you quit smoking?

The body: Is a self healing "machine" all you can do is to exercise good lifestyle. That means 1. Good diet, 2. Appropriate exercise, 3. Adequate rest. 4. A passion for what appeals to you either in family, job, or hobby. ...Read more

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What are some symptoms after you quit smoking? Will you still be able to have lung cancer even after 30 years of not smoking anymore?

What are some symptoms after you quit smoking? Will you still be able to have lung cancer even after 30 years of not smoking anymore?

Will better: You will thank yourself if you are quitting smoking. You may not do it right away, but you will do it in the future. Your risk for smoking related lung cancer will decrease significantly after 30 years of quitting smoking, although there still be a minimal risk- compared to nonsmoker person. Dont think too much- please quit smoking. Smoking will not do any good to your body. ...Read more

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Lung (Definition)

Deoxygenated blood enters the lungs from the right side of the heart and travels to the lungs. When you inspire, oxygen flows into the lungs, transverses the capilliares and attaches to hemoglobin down a gradient. At the same time, co2 diffuses into the capilaries and is expelled with exhalation. Oxygen rich blood then flows to the left side of the heart and into the ...Read more


Dr. Dean Giannone
624 doctors shared insights

Tobacco Cessation (Definition)

Tobacco cessation programs provide support and medical services to those seeking to stop ...Read more