will my husband have less problems breathing when he walks or does stairs?

While walking if you are facing labored breathing then it might be a symptom of a serious underlying condition. People facing breathing difficulties suffer problems initiated from lots of sources such as allergies, asthma, pollution, bronchial conditions and much more. However, there are array of respiratory devices provided by companies like you can see at http://www.ilexmedical.com/brands.php?act=cat , designed to deliver inhaled aerosol medicines. Little help from these devices can uplift your quality of life and provide comfortable living condition.