Non-smokers who breathe in SHS take in nicotine and toxic chemicals the same way people who smoke do. The more SHS you breathe, the higher the levels of these harmful chemicals in your body.
Health risks of secondhand smoke
Secondhand smoke SHS has the same harmful chemicals that smokers inhale. Secondhand smoke is known to cause cancer. It has more than 7, chemicals, including at least 70 that can cause cancer. SHS causes chat ki cancereven in people who have never smoked. Secondhand smoke can also be harmful in other ways. For instance, breathing secondhand smoke affects the heart and blood vessels, which increases the risk of having a heart attack.
Exposure to secondhand smoke increases the risk of developing and dying from heart disease. It also increases the risk of having and dying from a stroke. Young children are most affected by SHS and least able to avoid it. Most of their exposure to Weight loss chat comes from adults sexy chat roulette or others smoking at home. Studies show that children whose parents smoke:.
Some of these problems might seem small, but they can add up quickly. Think of the expenses, doctor visits, medicines, lost school time, and often lost work time for the parent who must stay home with a sick .
The Surgeon General has said that smoke-free workplace policies are the only way to prevent SHS exposure at work. Separating smokers from non-smokers, cleaning the air, and ventilating the building sex chat room arnett prevent exposure if people still smoke inside the building.
An extra bonus of workplace smoking restrictions, other than protecting non-smokers, is that they may also encourage people who do smoke to smoke less, or even quit. Everyone can be phone sex chat rooms to SHS in public places where smoking is allowed, such as some restaurants, shopping centers, public transportation, parks, and schools.
Public places where children go are a special area of concern. Northern ireland chat rooms your home smoke-free may be one of the most important things you can do for the health of your family. Any family member can develop health problems related to SHS. And think about it: we spend more time at home than anywhere else.
A smoke-free home protects your family, your guests, and even your pets. Chat with sluts in papane housing where smoking is allowed is a special concern and a subject of research.
Tobacco smoke can move through air ducts, wall and floor cracks, elevator shafts, and along crawl spaces to contaminate units on other floors, even those that are far from the smoke. SHS cannot be controlled with ventilation, air cleaning, or by separating smokers from non-smokers.
Health effects of secondhand smoke
Americans chat terra a great deal of time in cars, and if someone smokes there, the toxins can build up quickly — even when the windows are open or the air-conditioner is on. Again, this can be especially harmful to children. In response to this fact, many expert medical groups have been working to encourage people to make their cars, as well as their homes, smoke-free. Some states and cities even have laws that ban smoking in the car if carrying passengers under a certain age or weight. And many facilities such as city buildings, malls, schools, colleges, and hospitals ban smoking on their grounds, including their parking lots.
There is no safe level of exposure to secondhand smoke SHS. Any exposure is harmful. The only way to fully protect non-smokers from exposure to SHS indoors is to prohibit free india sex chat smoking in that indoor space or building. Separating smokers from non-smokers, cleaning the air, and ventilating buildings cannot keep non-smokers from being exposed to SHS. Many US local and state governments, and even federal governments in some other countries, have decided that protecting the health of employees and others in public tucson sex chat is of the utmost importance and have passed clean indoor air laws.
Although the laws vary from place to place, they are becoming more common.
Make a donation
Detailed information on smoking restrictions in each state is available from the American Lung Association. Even if you smoke, you can decide to make your home and car smoke-free. This is the safest thing to do for your children, other family members, pets, and guests.
Research does show that particles from secondhand tobacco smoke can settle in dust and on surfaces and remain there long after the smoke is gone. Some studies suggest the particles new free chat last for months.
Particles that settle out from tobacco smoke have been shown to combine with gases in the air to form cancer-causing compounds that settle onto surfaces. For instance, some of the carcinogens that are known to cause lung cancer have been found in dust samples taken from the homes of free phone chat line warren. Research has also shown that thirdhand smoke can damage human DNA in cell cultures and might increase lung cancer risk in lab animals.
Top 10 populations disproportionately affected by cigarette smoking and tobacco use
Still, the compounds may be stirred up and inhaled with other house dust, and may also be accidentally taken in through the mouth. Because of this, any risk the compounds pose is probably greater for babies and children who play on the floor and often put things in their mouths. As e-cigarettes and similar devices have become more popular in recent years, a growing concern is whether the aerosol of tiny particles exhaled by users, free chat rooms 18 referred to as secondhand vaporis harmful to other people who breathe it in.
Scientists are still learning about the health effects of being exposed to secondhand e-cigarette aerosol. However, the US Surgeon General has concluded that e-cigarette aerosol is not harmless. Secondhand aerosol can expose others to nicotine, and possibly to other latin chats chemicals. Smoke-free and tobacco-free policies already in place should also cover e-cigarettes.
This will help non-users avoid being exposed to potentially harmful e-cigarette aerosol.