I have IDA, PA, and mild HA, and when I get up at night, I have a very hard time walking...I stumble all the time...And when I bend down at any time I get dizzy and lose my breath...What could be causing this?

I'm not sure what all the abbreviations are that you noted...can you ellaborate? Could be low blood sugar. When you are waking up your blood sugar could be low and so therefore it is making you dizzy etc. Any chance you have sleep apnea? Could you be short of breath because you were woken by a bought of sleep apnea?

Pernicious Anemia, Iron Defiency Anemia, and Hemolytic Anemia...Triple Whammy...

My red blood cells die quickly, and are very small...I am quite sure that this is the reason I am dizzy...But I have been on treatment for almost a year, and the symptoms are continuing...As a matter of fact the dizziness has gotten worse, along with the dementia...I forget words, places, people, sometimes even my own name...It is so frustrating...

And when I bend over, my breathing becomes very ragid...and I have trouble getting my breath...

Does this happen to anyone else with these blood disorders?