10 Years
Risk of lung cancer falls to half that of a smoker. Risk of heart attack falls to the same as one who has never smoked.
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Risk of lung cancer falls to half that of a smoker. Risk of heart attack falls to the same as one who has never smoked.
Coughs, wheezing and breathing problems improve as lung function increases by up to 10%.
Carbon monoxide is eliminated from the body. Lungs start to clear out mucus and other smoking debris.
Nicotine and carbon monoxide levels in blood reduce by half, oxygen levels return to normal.