With this said, although Warranty Direct holds an A rating with the Better Business Bureau, they have more than 300 closed complaints over the past 3 years, most of which appear to revolve around denied claims. Outside of the BBB, most customer reviews seem to reference this same concern as well.
Many people with COPD wonder why they should quit smoking after they're diagnosed. The truth is, every bit of scientific evidence about smoking cessation and COPD points to the fact that lung function decline in COPD slows dramatically once you quit.
The diaphragm is the main muscle of breathing. Itâs supposed to do most of the work. When you have COPD, the diaphragm doesnât work as well and muscles in the neck, shoulders and back are used. These muscles donât do much to move your air. Training your diaphragm to take over more âwork of breathingâ can help. Diaphragmatic breathing is not as easy to do as pursed-lips breathing.