Health Benefits
from Stopping Smoking
20 minutes after quitting smoking:
- Blood pressure & pulse rate decreases to normal.
8 hours after quitting:
· Nicotine and carbon monoxide level in blood decrease by ½.
· Oxygen level in blood increases to normal.
24 hours:
· Body is clear of carbon monoxide. Mucus & smoking debris start to clear from lungs.
· Chance of heart attack decreases.
48 hours:
· Nerve endings start to re-grow.
· Nicotine is eliminated from the body.
· Ability to smell and taste is improved.
2 weeks to 3 months:
· Circulation improves.
· Walking becomes easier.
· Lung function increases up to 30%.
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3 to 9 months:
· Coughing, sinus congestion, fatigue, and shortness of breath all decrease.
· Cilia re-grow in lungs, increasing ability to “clean” lungs & reducing likelihood of infection.
· Body’s overall energy increases.
1 year after quitting:
· Excess risk of coronary heart disease is decreased to half that of a smoker.
5 years:
· 5 to 15 years after quitting, stroke risk is reduced to that of people who never smoked.
10 years:
· Risk of lung cancer decreases.
· Risk of other cancers decrease (mouth, throat, esophagus, kidney, etc.)
15 years after quitting smoking:
· Risk of heart attack is the same as someone who has never smoked!