There are a number of health hazards that are particular to pregnant women, but a new study from the UCLA School of Public Health has added one more to the list: the air you breathe. The study, which looked at 100,000 births in the Los Angeles area, found that women who are exposed to traffic-related air pollution have a 30 percent higher chance of experiencing pre-term births, reports ABC News.
The chemical researchers believe is most actively responsible for these staggering rates is polycyclic aromatic hydrocarbons (PAHs). Traffic has been identified as a leading cause of PAH outdoors, however findings from the Centers for Disease Control and Prevention state that PAH levels can be between two and five times greater indoors than they are outdoors.
Of course, pregnant women should be concerned about the quality of the air wherever they are. However, ensuring a safe home haven is of the utmost importance. Expecting families may want to consider investing in a home air purifier. Professional-grade air purifiers help to filter out over 99 percent of the toxins and common irritants found in indoor air and can help ensure that your home is a safe environment for both you and your new arrival.