How much exposure to secondhand smoke is dangerous?
Tobacco smoke has more than 4,000 chemical compounds, at least 250 are known to cause disease. Exposure to secondhand smoke raises the risk — by as much as 30 percent — that others will get lung cancer and many other types of cancer, it can lead to emphysema, and it is bad for your heart.Click…
Tobacco smoke has more than 4,000 chemical compounds, at least 250 are known to cause disease. Exposure to secondhand smoke raises the risk — by as much as 30 percent — that others will get lung cancer and many other types of cancer, it can lead to emphysema, and it is bad for your heart.Click to see full answer. Considering this, how much secondhand smoke is bad?Exposure to secondhand smoke has immediate adverse effects on the cardiovascular system and can cause coronary heart disease and stroke. Secondhand smoke causes nearly 34,000 premature deaths from heart disease each year in the United States among nonsmokers.Furthermore, why secondhand smoke is more dangerous? Secondhand smoke combines smoke from a burning cigarette and smoke exhaled by a smoker. The smoke from burning tobacco contains more harmful substances than inhaled smoke. This means people who are around smokers might have a higher risk of smoking-related disorders. Secondly, can secondhand smoke make you sick? Breathing secondhand smoke is a known cause of sudden infant death syndrome (SIDS). Children are also more likely to have lung problems, ear infections, and severe asthma from being around smoke. Secondhand smoke causes heart disease and lung cancer. Breathing secondhand smoke can make you sick.How far does secondhand smoke go inside?Quit Notes. Fact: Secondhand smoke can stay in the air for several hours and travel up to 20 feet. Fact: Pets that get exposed to secondhand smoke have a higher risk of some cancers and respiratory problems.
