Short of breath
I had a PM inserted 8 months ago for complete heart block and SSS. I am still struggling with SOB on exertion. PM set at 60/120. I have asked if it could be raised, but told no. It is fine. Had several appts with pulmonologist and he says my lungs are functioning fine. Checked for asthma: none. Have been taking iron for slight anemia (10.6) but still SOB. What is wrong with me?! I am 68 and used to being fairly active. Now I can barely rake the leaves in my yard (left over from last fall when I couldn't do ANYthing). I am getting very discouraged. Please, does anyone have any suggestions?