15 Mind-Blowing Ways Your Body Heals After You Quit Smoking

When you quit smoking and no longer inhale the 4,800 toxic substances found in cigarettes, you experience enormous positive changes in your health, fitness, and risks of heart disease and cancer.

After 20 minutes


Circulation improves in the hands and feet. Find out what helped ex-smokers finally quit.

Excerpt from I Know You Like to Smoke, But You Can Quit—Now, copyright © Andreas Jopp, 2014. Reprinted by permission of the publisher, The Experiment. Available wherever books are sold.

After 2 hours


This-Is-the-Day-or-Month-You're-Most-Likely-to-Have-a-Heart-Attack_392296663-Syda-ProductionsSyda Productions/shutterstock
Pulse, heartbeat, and blood pressure normalize. In the case of pregnant women: the heartbeat of the unborn child also returns to normal. Try these 23 ways to stop smoking for good.

After 8 hours


Here's-Why-Blood-Is-Red-(Because-You've-Always-Wondered)Phonlamai Photo/shutterstock
Carbon monoxide is reduced and no longer stops oxygen from reaching the blood cells. Your cells have a much better supply of oxygen. In the case of pregnant women: Your unborn child also receives more oxygen. This is how smoking effects the way you look.

After 24 hours


This One Trick Could Save Diabetics from a Heart Attack igorstevanovic/Shutterstock
Your risk of heart attack drops. Here are 30 more ways to reduce your heart attack risk.

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After 48 hours


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Nicotine is completely eliminated from your body. Inspired to ditch the habit? This is how you can quit smoking without gaining weight.

After 2 days


Your sense of smell and taste improve and return.

After 3 days


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Breathing improves significantly. The little hairs on the lungs (cilia) recover. They transport particles from the lungs. A good sign: You cough more because more and more dirt and toxic substances are being removed from the lungs.

After 1 week


Blood pressure falls. Don't miss these 18 natural remedies for high blood pressure

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After 3 months


On average lung capacity rises by 39 percent and shortness of breath is reduced. Skin tone also improves.

After 3 to 9 months


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Smokers cough and susceptibility to infections are reduced because the lungs can now clean themselves.

After 12 months


The risk of cardiovascular disease is halved. Find out the 9 physical and emotional ways heart disease is different for women.

After 5 years


The risk of stomach, mouth, throat, esophageal, and lung cancer is halved.

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After 5 to 10 years


Depending on how much you have smoked, within this period, the risk of cardiovascular diseases, heart attack, and stroke reaches the same level as that of nonsmokers.

After 10 years


Cell and tissue that were precancerous have largely been replaced. The risk of lung cancer continues to drop. The risk of cancer of the mouth, throat, esophagus, bladder, and kidneys continues to drop. Here are 30 other ways to prevent cancer.

After 15 years


Your risk of cancer is the same as that of a nonsmoker.

Want to kick the habit in 30 days?

Get more tips about the science of why we smoke and how to stop (without gaining weight) and with proven strategies you can personalize, read I Know You Like to Smoke But You Can Quit Now, available at Amazon.com.

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