I did all blood test( including
vitamin d,
b12,
tsh,t4,cbc,
crp, etc)ecg,tmt ,ct chest,pft ,ct brain , upper GI endoscopy
Every reports are good
My heart rate is between 65 to 72
Doctor said all reports are ok
But I feel dizzy, hangover, heavy head , breathless/ heavy breathing during climbing stairs,weak legs etc
I am on medication propanolol10, clonozopam0.5 and paraxtine 12.5
My main problem is heavy breathing during climbing stairs or walking and weak legs
I visited to cardiologist, pulmonologist but nothing found
One of pulmonologist suggests me inhealer but after use I feel more breathless..then another doctor said your lungs are fine ,no spasms so don't take inheller
Could you guide me what is the cause of my issue?