My daughter has asthma. Would she benefit from an ozone air purifier in her room? Answers from James T C Li, M.D., Ph.D. Despite manufacturers' claims, ozone air purifiers don't remove asthma triggers from the air. In fact, inhaled ozone can make asthma worse. Ozone generators sold as air purifiers intentionally produce the gas ozone. Ozone can mask odors by changing the chemical composition of particles or other gasses in the air, making the air seem fresher and cleaner. However, ozone generators don't actually filter out the small particles that trigger asthma. Inhaling ozone, even in small amounts, can irritate the lungs. Specific effects may include throat irritation, coughing, chest pain and shortness of breath, as well as an increased risk of respiratory infections. Some ozone air purifiers are made with an ion generator or "ionizer" in the same unit. Ionizers do remove particles from the air, causing them to attach to nearby surfaces or to each other and settle out of the air — but they may generate unwanted ozone.

Air filters that remove small particles — such as high-efficiency particulate air (HEPA) filters — are effective in removing allergens from the air, without posing any ozone concerns. sharp air purifier review indonesiaTo work effectively, filters need to be cleaned or replaced regularly, according to the manufacturer's instructions.oreck air purifier collector cell cleaning James T C Li, M.D., Ph.D.sportster skull air cleaner Ozone generators that are sold as air cleaners. Accessed July 10, 2013. Auten RL, et al. Biochemical effects of ozone on asthma during postnatal development. Biochimica et Biophysica Acta. Kim KH, et al. A review on human health perspective of air pollution with respect to allergies and asthma.

Ionizers are devices that disperse negatively or positively charged ions which attach to particles in the air. The particulate matter is then collected by the ionizer or attaches to nearby surfaces. Ionizers are typically sold as "air purifiers" that remove allergen or asthma-inducing particles from the air. However, ionizers are not as effective at removing airborne particles as air purification devices that use high-efficiency particulate air, or HEPA, filters. Additionally, ionizers may also produce ozone, which can cause or worsen respiratory problems. Although ionizers are often advertised as devices that help improve allergy symptoms by removing allergen particles from the air, they have not proven to be particularly effective. While these devices do remove some small particles from the air, such as those found in tobacco smoke, they may be ineffective at removing the larger particles such as pollen and house dust allergens. Ionizers have also been studied for their effects on certain mental health conditions, including depression and anxiety, as well as their effects on sleep and personal comfort.

Experimental research suggests that anxiety and severity of depression decreases with exposure to negatively charged air ions, however findings are inconsistent. More research is needed to examine the potential positive mental health effects of ionizers. One area in which ionizers have demonstrated some beneficial health effects is in controlling the spread of infection in hospital settings. A study published in "BMC Infectious Diseases" in 2010 found that use of a negative air ionizer significantly reduced infection-causing bacteria on plastic medical equipment. The study concluded that the use of ionizers in medical settings may help reduce the risk of disease transmission via infected equipment.If you stumbled onto this page, then you’re clearly trying to find permanent relief from your asthma. Having to constantly use an inhaler or take pills while at home can be a real pain, but many people don’t know that there’s another solution that doesn’t require medication.

That’s through the use of an air purifier. In this guide, we’ll show you what the best air purifier for asthma relief is and why it works so well. By the time you’re done reading this page, you’ll know everything there is about how to find the right product for your needs. Did you know that more than 300 million people throughout the world suffer from asthma? Or, that an average of 250,000 people die each year from an asthma related disease? What about the fact that the air quality inside our homes is 2-5x worse than outside? These statistics can sound scary, especially for asthma sufferers, but we assure you that there’s hope right around the corner (using an air purifier.) While we don’t know for sure what causes us to have asthma, nor do we have an actual cure for it, we do know some of the reasons why it’s getting worse for people at home. The major issue is that indoor air quality is in a steady decline. Many years ago, when homes and buildings were being built, there wasn’t as much focus on making every nook and cranny a super tight seal.

Unfortunately, things have changed and this has created a new problem, especially for people with asthma. Now, when new houses are constructed there’s so much emphasis on making it energy efficient for homeowners, so that we can use as little air conditioning or heating possible while still maintaining a pleasant temperature. This is done by creating a tight seal throughout the home. Another issue is that a lot of people don’t like to open their windows anymore. With the number of people who suffer from allergies increasing each year, this makes perfect sense – they’re trying to protect themselves from outdoor allergens. Now, you may be wondering… “How does a tight seal in my home create problems for my asthma?” What happens with an air tight seal in your home is that harmful contaminants have now way to freely escape. Once they’re tracked in from the outside on your clothing, or float in when a door is opened, they’re stuck and can’t get out.

This results in our homes becoming infested with asthma inducing particles that continue to cycle in and out of your lungs. Fortunately, there’s a solution to all of this – adding an asthma air purifier to your home. Now that you’re aware of how big of a problem indoor air quality has become, you may be wondering… “How can an air purifier help?” What makes an air purifier good for asthma is the fact that it strips the air of any particles that cause your symptoms to flare up. By creating clean, fresh air inside your home, you’ll notice an overall improvement in your health. You’ll be able to breathe easier, get around better and not wait as much in fear for the next sudden asthma attack. However, you need to get a specific type of air purifier if you want it to work. Buying the wrong type can actually make your asthma worse. What we mean by this is that there are two major types of air purifiers on the market: As an asthmatic, you want to stay away from an Ionic or ozone generating device.

These products work by sending out ions into the air to neutralize airborne particles, however studies have shown that these ions can make your asthma worse and/or induce asthma attacks. What you want to look for instead is an air purifier that uses a HEPA filter. This device operates by using a highly dense, paper filter to collect particles that irritate your asthma. Once these particles are trapped, they cannot recirculate into the room, which is how this type of air purifier is able to create the cleanest, freshest air possible for an asthmatic. Now, keep reading below to find out what the best air purifiers are for asthma. We’ve highlighted the top two products that have been designed with all of the features an asthma sufferer will need. Out of all of the air purifiers on the market, this is the best one you can get for controlling asthma. The reason it’s so good is because it uses a special 6-stage air cleaning process that strips the air from all types of asthma inducing toxins.

In addition to using a HEPA filter, you’re given the option to add additional power to the unit by choosing between a set of four customized filters: Germ Defense, Toxin Absorber, Odor Neutralizer or Pet Allergy Reducer. It holds an Energy Star certification, making it cheap to operate, and is able of purify an area up to 700 square feet, which is perfect for most home applications. Finally, this device can be wall mounted or set on the floor and the front panel comes in a variety of colors and designs, which are just a few other reasons for why it’s ranked the best air purifier for asthma. Another great choice for asthmatics is this product. It also uses a HEPA filter and is excellent at removing asthma inducing particles, which has been verified by the Association of Home Appliance Manufacturers. Although not wall mountable, it’s small, sleek design allows it to fit anywhere and has a handle for easy portability. Coming in at a little over $100 less than our first recommended asthma air purifier, it does have one drawback – it can only purify an area up to 240 square feet.