Smoking reduces blood circulation due to narrowed arteries. Therefore, smokers are 10 times more likely to vascular disease, including erectile dysfunction or impotence. Additionally smokers are also at risk of blood vessel damage.
Passive smoking are known risk of developing lung disorders, and apparently exposed to smoke for 30 minutes at risk of damaging the blood vessels and the heart.
The results of the new study shows the dangers of secondhand-smoke, the smoke inhaled by the non-smokers around smokers, or commonly referred to as passive smokers. Chemicals cigarettes would not be separated from raw material production, ie tobacco. People who do not smoke but low-level exposure to cigarette smoke for 30 minutes can cause significant damage to the lining of blood vessels.
Nicotine is the substance most frequently discussed and researched people, poison the body’s nerves, increase blood pressure, cause constriction of peripheral blood vessels, and cause addiction and dependence on the wearer.
Carbon monoxide has a strong tendency to bind to hemoglobin in red blood cells. Supposedly, this hemoglobin binds with oxygen which is essential for respiration of body cells, but because the CO gas is stronger than oxygen, the CO gas is captured place hemoglobin. Be, hemoglobin coupled with CO gas. You can imagine what will happen if the blood is replaced hemoglobin harmful gases?
These findings certainly have a great impact on public health because of the type of damage appears to be related to the condition of atherosclerosis (hardening of the arteries) which can lead to heart attack or stroke.
Breathing secondhand smoke appears to have even lower levels can damage the function of a person’s blood vessels. There was a significant decline and sharp against blood vessel function even if one is exposed to secondhand smoke are very short and low smoke levels. This condition is very alarming.
In this study the researchers divided the participants into three groups: air, air with low levels of secondhand smoke at home or restaurant as well as the air with such high levels of secondhand smoke in bars or casinos.
Achieved major blood vessels were found in the upper arm called the brachial artery or not widen properly in people exposed to secondhand smoke, even at low levels.
Researchers said this is because the inner lining of the blood vessels can not work properly. If repeated exposure to it can cause a greater effect.
For the experts suggested that the policy be made more comprehensive and rigorous about the ban on smoking in public places, and doctors also need to ask patients whether live or be around smokers or not.
Smoking remains one of the most risk factors for heart disease can be prevented. Not only for smokers but also those around smokers who breathe in secondhand smoke.
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