MRCP UK EXAMINATIONS

Detailed explanation-1: -Cigarette smoking causes premature death: Life expectancy for smokers is at least 10 years shorter than for nonsmokers. Quitting smoking before the age of 40 reduces the risk of dying from smoking-related disease by about 90%.

Detailed explanation-2: -Cigarette smoking during childhood and adolescence causes significant health problems among young people, including an increase in the number and severity of respiratory illnesses, decreased physical fitness and potential effects on lung growth and function.

Detailed explanation-3: -The evidence about smoking and longevity is pretty definitive: those who don’t smoke tend to live significantly longer. In our calculator, you’ll often see life expectancy results that differ by 10 years or more between a non-smoker and a heavy smoker. The numbers are striking.

Detailed explanation-4: -There are always a few die-hards who smoke a pack a day from age eighteen and live to be ninety. That’s because a very few people are physiologically less susceptible to the arterial aging and carcinogenic effects of cigarette smoke than the rest of us.