A: No, it doesn't offer any cure to pre-existing allergies but it can relieve the symptoms by eliminating the biggest cause that triggers those symptoms, which is dust mite fecal matter, dust mite saliva and regurgitation, and dead dust mites.
It will help to reduce the severity and frequency of allergy attacks. It also removes mold spores, bacteria, fungus, and other contaminates in the mattress which can also cause allergic reactions.
Those allergy and asthma suffers will definitely improve and some particular allergy disappears altogether and the need for regular medication is eliminated. Asthma sufferers will surely enjoy a better night's sleep and will become less dependent on their breathing aids when waking up in the morning.
Children are the biggest concern, because it has been found that high exposure to dust mites and other contaminates can cause children to develop asthma and allergy problems. With children spending more and more time indoors, we are seeing an epidemic of asthma. These contaminates need to be removed from the home, and thats where you come in.