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.
These results raise the intriguing possibility that treating lung disease may, in the future, improve heart function, says Barr. Further research is needed to prove whether treating mild COPD will help the heart work better.. COPD is the fourth leading cause of death in the U.S. and is strongly related to smoking. It includes the conditions of emphysema and chronic bronchitis. COPD makes it progressively more difficult to breathe.