Sunshine, really only a doctor can tell you if you have asthma or COPD or some combination of the two. It is really difficult to figure out and the doctors sometimes get confused, too. However, having had asthma as a child, having other allergies, especially ezcema, point to asthma. At the same time, if you are a smoker and smoked at least one pack for twenty years, it is likely that you do have some COPD if you're having lung problems. Doctors can run spirometry tests to check you lung volume, how much and how fast you can breathe in and out. My doctor also ordered a peak flow meter for me to check my breathing if I start to have difficulty. I traded it in for one that also does some spirometry-- FEV1, how much air I can expel from my lungs in 1 second.
Also, I should add, when I've presented with a breathing problem, the doctors always give me a nebulizer (liquid albuterol) treatment. Afterward, there is always marked improvement in my breathing. For the last week, I've had no chest tightness. It comes and goes. When it's here, it's worse at night. COPD doesn't go away like that, and it doesn't get worse at night. Asthma tends to be fully reversible, whereas COPD doesn't tend to be reversible.
Another problem I tend to have is that I do not always drink enough fluids. Fluids help to thin mucus. Quitting smoking produces more for a while.
My Milage:
My Quit Date: 5/1/2009
Smoke-Free Days: 173
Cigarettes Not Smoked: 4,844
Amount Saved: $1,877.05
Life Gained:
Days: 18 Hrs: 23 Mins: 2 Seconds: 22