Jan 31, 2025 · For adults who do not smoke, exposure to secondhand smoke has immediate harmful effects on the heart and blood vessels and can cause coronary heart disease and stroke. 1 3 5 Among adults who do not smoke, secondhand smoke causes nearly 34,000 premature deaths from heart disease each year in the U.S. 1

Jan 18, 2024 · What are the effects of secondhand smoke? The side effects of secondhand smoke can be hazardous to both adults and children. The health impacts range from increased risk of lung cancer and heart disease to more frequent ear infections.

Nov 20, 2024 · Secondhand smoke is a serious health hazard with more than 19,000 deaths attributed to exposure to secondhand tobacco smoke in the United States every year. It can cause or make worse a wide range of damaging health effects in children and adults, including lung cancer, respiratory infections and asthma.

Oct 15, 2024 · Exposure to secondhand smoke raises the risk -- by as much as 30% -- that others will get lung cancer and many other types of cancer. It can lead to emphysema, and it's bad for your heart.

Jun 20, 2023 · Smoking directly is worse than secondhand smoke. However, both types can still cause damage to your cardiovascular and respiratory health. Secondhand smoke refers to the fumes that are...

May 21, 2025 · Secondhand tobacco smoke contains more than 7,000 chemicals. It can cause lung cancer, heart disease, and stroke. Secondhand tobacco smoke exposure can result in early deaths among nonsmokers. Secondhand tobacco smoke can cause health problems in infants and children. Problems include sudden infant death syndrome and respiratory and ear infections.

Secondhand smoke is associated with disease and premature death in nonsmoking adults and children (3, 7). Exposure to secondhand smoke irritates the airways and has immediate harmful effects on a person’s heart and blood vessels. It increases …

Feb 28, 2023 · Secondhand smoke can cause harmful health effects in any amount. These secondhand smoke effects include increased risk of cancer, cardiovascular disease, and reproductive complications. Fetuses, infants, and children may also be particularly susceptible to secondhand smoke.

Feb 18, 2025 · Secondhand smoke (SHS), or passive smoking, is a pervasive public health threat responsible for approximately 41,000 annual deaths in the U.S. alone, primarily from heart disease, lung cancer, and stroke.

Also called passive or secondary smoke, secondhand smoke increases the risk for many diseases. 55 Exposure to environmental tobacco smoke among nonsmokers increases lung cancer risk by about 20 percent. 48 Secondhand smoke is estimated to cause approximately 53,800 deaths annually in the United States. 55 Exposure to tobacco smoke in the home is...