It really works!
I can't add anything that hasn't already been said. I just wanted to reiterate that this really does work. I had a severe case of bronchitis that resulted in uncontrollable asthma. I was on a rescue inhaler and Symbicort. I decided to try a salt crystal inhaler after hearing about it on Dr. Oz. I started out using it 25 minutes a day about six weeks ago. I am now doing 10 minutes a day when I remember to do so and I haven't used either presctiption inhaler for over a month. WORTH EVERY PENNY!