Can being around secondhand smoke cause bronchitis?
Secondhand smoke can cause illness and disease in nonsmokers. Some of these conditions include lung cancer, heart disease, respiratory illnesses such as asthma, SIDS, bronchitis, and pneumonia.
Does 2nd hand smoke affect asthma?
Secondhand smoke can trigger an asthma attack in a child. Children with asthma who are around secondhand smoke have worse and frequent asthma attacks. More than 40 percent of children who go to the emergency room for asthma live with smokers. Children whose parents smoke around them get more ear infections.
How does secondhand smoke affect people with asthma?
Secondhand smoke contains more than 7,000 chemicals, including hundreds that are toxic and about 70 that can cause cancer. 5 If you have asthma, it’s important that you avoid exposure to secondhand smoke. 3 If you are among the 21% of U.S. adults who have asthma and smoke, quit smoking. 6.
How is secondhand smoke linked to lung cancer?
Secondhand Smoke Causes Lung Cancer 1 Nonsmokers who are exposed to secondhand smoke at home or at work increase their risk… 2 Secondhand smoke causes more than 7,300 lung cancer deaths among U.S… 3 Nonsmokers who are exposed to secondhand smoke are inhaling many of the same cancer-causing… 4 Even brief secondhand smoke exposure can…
How many people die from secondhand smoke each year?
Secondhand smoke causes more than 7,300 lung cancer deaths among U.S. nonsmokers each year. 4 Nonsmokers who are exposed to secondhand smoke are inhaling many of the same cancer-causing substances and poisons as smokers. 2,3,4 Even brief secondhand smoke exposure can damage cells in ways that set the cancer process in motion. 4
Which is unhealthy for someone with asthma?
Tobacco smoke—including secondhand smoke—is unhealthy for everyone, especially people with asthma. Secondhand smoke is a mixture of gases and fine particles that includes: Smoke from a burning cigarette, cigar, or pipe tip. Smoke that has been exhaled (breathed out) by someone who smokes.
Is there a link between secondhand smoke and asthma?
Studies have shown a clear link between secondhand smoke and asthma in children. But the studies have not proven that secondhand smoke causes asthma in children. Secondhand smoke can cause serious health problems in children. Studies show that older children whose parents smoke get sick more often.
What are the health dangers of secondhand smoke?
Secondhand Smoke. Children who are exposed to secondhand smoke are at increased risk for sudden infant death syndrome, acute respiratory infections, middle ear disease, more severe asthma, respiratory symptoms, and slowed lung growth. Learn about the health dangers of secondhand smoke to our children.
How does smoking affect a person with asthma?
Smoking can aggravate the symptoms of asthma. Smoking is harmful for everyone, but it is particularly harmful for people with asthma. Both smoke and secondhand smoke may trigger asthma symptoms. Tobacco smoke is an irritant. It contains over 7,000 chemicals, at least 69 of which can cause cancer.
How many people in the us breathe secondhand smoke?
In 2019, almost 7 million U.S. middle and high school students (about 25%) reported breathing secondhand smoke in their homes, and just over 6 million (about 23%) reported breathing secondhand smoke in vehicles. 9