Guest guest Posted October 8, 2009 Report Share Posted October 8, 2009 The below statement is a direct quote from the EPA website: How is Ozone Harmful? The same chemical properties that allow high concentrations of ozone to react with organic material outside the body give it the ability to react with similar organic material that makes up the body, and potentially cause harmful health consequences. When inhaled, ozone can damage the lungs (see - " Ozone and Your Health " - www.epa.gov/airnow/brochure.html). Relatively low amounts can cause chest pain, coughing, shortness of breath, and, throat irritation. Ozone may also worsen chronic respiratory diseases such as asthma and compromise the ability of the body to fight respiratory infections. People vary widely in their susceptibility to ozone. Healthy people, as well as those with respiratory difficulty, can experience breathing problems when exposed to ozone. Exercise during exposure to ozone causes a greater amount of ozone to be inhaled, and increases the risk of harmful respiratory effects. Recovery from the harmful effects can occur following short-term exposure to low levels of ozone, but health effects may become more damaging and recovery less certain at higher levels or from longer exposures (US EPA, 1996a, 1996b). EPA's Final Non-attainment Designations for 8-Hour Ozone On April 15, 2004 EPA designated as " non-attainment " areas throughout the country that exceeded the health-based standards for 8-hour ozone. The designations process plays an important role in letting the public know whether air quality in a given area is healthy. Once designations take effect, they also become an important component of state, tribal and local governments' efforts to control ground-level ozone. www.epa.gov/ozonedesignations/ Manufacturers and vendors of ozone devices often use misleading terms to describe ozone. Terms such as " energized oxygen " or " pure air " suggest that ozone is a healthy kind of oxygen. Ozone is a toxic gas with vastly different chemical and toxicological properties from oxygen. Several federal agencies have established health standards or recommendations to limit human exposure to ozone. These exposure limits are summarized in Table 1. Table 1. Ozone Heath Effects and Standards Health Effects Risk Factors Health Standards* Potential risk of experiencing: Decreases in lung function Aggravation of asthma Throat irritation and cough Chest pain and shortness of breath Inflammation of lung tissue Higher susceptibility to respiratory infection Factors expected to increase risk and severity of health effects are: Increase in ozone air concentration Greater duration of exposure for some health effects Activities that raise the breathing rate (e.g., exercise) Certain pre-existing lung diseases (e.g., asthma) The Food and Drug Administration (FDA) requires ozone output of indoor medical devices to be no more than 0.05 ppm. The Occupational Safety and Health Administration (OSHA) requires that workers not be exposed to an average concentration of more than 0.10 ppm for 8 hours. The National Institute of Occupational Safety and Health (NIOSH) recommends an upper limit of 0.10 ppm, not to be exceeded at any time. EPA's National Ambient Air Quality Standard for ozone is a maximum 8 hour average outdoor concentration of 0.08 ppm (see - the Clean Air Act - www.epa.gov/air/caa/title1.html#ib) (* ppm = parts per million) Is There Such a Thing as " Good Ozone " and " Bad Ozone " ? The phrase " good up high - bad nearby " has been used by the U.S. Environmental Protection Agency (EPA) to make the distinction between ozone in the upper and lower atmosphere. Ozone in the upper atmosphere--referred to as " stratospheric ozone " --helps filter out damaging ultraviolet radiation from the sun. Though ozone in the stratosphere is protective, ozone in the atmosphere - which is the air we breathe - can be harmful to the respiratory system. Harmful levels of ozone can be produced by the interaction of sunlight with certain chemicals emitted to the environment (e.g., automobile emissions and chemical emissions of industrial plants). These harmful concentrations of ozone in the atmosphere are often accompanied by high concentrations of other pollutants, including nitrogen dioxide, fine particles, and hydrocarbons. Whether pure or mixed with other chemicals, ozone can be harmful to health. * You can order the Office of Air Quality Planning and Standard's " Good Up High Bad Nearby " , EPA publication number EPA-451/K-03-001, June 2003 and " Ozone and Your Health " [www.epa.gov/airnow/brochure.html] EPA publication number EPA-452/F-99-003, September 1999 http://www.epa.gov/iaq/pubs/ozonegen.html If you use ozone at high enough concentrations to be effective at removing mold then they are at high enough concentrations to cause you problems as well. > > > > ozone is bad > > > > > > In a message dated 10/7/2009 2:39:07 P.M. Eastern Daylight Time, > > dragonflymcs@ writes: > > > > > > > > > > Did you try ozone therapy or did you try to ozone apt/home ?? > > > > God Bless !! > > dragonflymcs > > Mayleen > > > > ________________________________ > > From: a Townsend <_kmtown2003@_ > > (mailto:kmtown2003@) > > > _@ic_ (mailto: ) > > Sent: Wed, October 7, 2009 11:11:04 AM > > Subject: Re: [] Is OZone therapy good? > > > > > > My personal opioun run like hell from it. ozone can do a lot more damage. > > There is a reason why it banned in some states. Made me sicker that a > > dog. > > > > > > > > > > > > > > > > Quote Link to comment Share on other sites More sharing options...
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