Heart Disease Smoking
Cigarette smoking is said to be the leading preventable cause of disease and deaths in the United States. Study shows that cigarette smoking causes about 1out of 5 deaths in the US yearly. Smoking harms almost every organ in the body, including the heart, blood vessels, lungs, eyes, mouth, reproductive organs, bones, bladder, and digestive organs. This article will give you more information on how smoking and second hand smoke can contribute to heart disease.
6 major independent risk factors for disease that we control:
– Cigarette smoking
– Cholesterol Levels
– High blood pressure
– Lack of Physical Activity
Cigarette smoking increases the risk of heart disease by itself. When it acts with other factors, it greatly increases risk. Smoking increases the tendency for blood to clot, decreases exercise tolerance and increases blood pressure. Cigarette smoking is the most important risk factor for young men and women. It produces a greater relative risk in persons under age 50.
When combined with other risk factors—such as unhealthy blood cholesterol levels, high blood pressure, and overweight or obesity—smoking further raises the risk of heart disease. Any amount of smoking, even light smoking or occasional smoking, damages the heart and blood vessels. Secondhand smoke also can harm the heart and blood vessels. Secondhand smoke is the smoke that comes from the burning end of a cigarette, cigar, or pipe. Secondhand smoke also refers to smoke that’s breathed out by a person who is smoking.
Secondhand smoke contains many of the same harmful chemicals that people inhale when they smoke. Secondhand smoke can damage the hearts and blood vessels of people who don’t smoke in the same way that active smoking harms people who do smoke. Secondhand smoke greatly increases adults’ risk of heart attack and death.