This Is What Happens After You Quit Smoking: A Timeline Of How Your Body Heals
- 1 to 9 Months After Quitting
Your coughing and shortness of breath decrease.
- 1 Year After Quitting
Your added risk of coronary heart disease is half that of a smoker’s.
- 5 Years After Quitting
Your stroke risk is reduced to that of a nonsmoker’s 5-15 years after quitting.
- 10 Years After Quitting
Your lung cancer death rate is about half that of a smoker’s.
Your risk of cancers of the mouth, throat, esophagus, bladder, kidney, and pancreas decreases.
- 15 Years After Quitting
Your risk of coronary heart disease is back to that of a nonsmoker’s.