A friend of mine did an allergy test and found that he was highly sensitive to bed mites and dust. That was what that constantly caused his eczema to flare and become worse day to day. His doctor advised him to get a powerful and good vacuum cleaner such as the Miele vacuum which is able to suck up the bed mites from the mattress and bedding and kill them. It is also supposed to do a fantastic job of cleaning dust and allergens from the house. It’s perfect if you have a baby or hyper sensitive skin.