Blood pressure drops to normal; pulse rate drops to normal; body temperature of hands and feet increases to normal.
Carbon-monoxide blood level drops to normal; oxygen blood level increases.
Chance of heart attack begins to decrease.
Circulation improves; walking becomes easier; lung functions increase 30%.
Coughing, sinus, fatigue, and shortness of breath decrease; increased ability to "clean" lungs, reducing likelihood of infection; body's overall energy increases.
Added risk of coronary heart disease is now half that of a smoker.
Lung cancer death rate decreases by half.
You are no longer at risk for heart disease, as if you never smoked!