Hi all, I am new to this forum. I had a totally shock diagnosis of Atrial Fibrillation and severe heart failure last August. I am only 52 years old. Atrial Fibrillation still persists but heart failure is improving. I think I have been going in and out of AF for years and not known. I have never had high cholesterol or high blood pressure. Angiogram showed no need for stents and MRI showed I had not had a heart attack so the cause remains unknown. Feel a bit let down by Cardiology. I still have lots of symptoms, which I have told them about. What should I expect? I am on Apixaban 10mg, Spironolactone 25mg, Digoxin 250mg, Furosemide 20mg, Candesartan 16mg and Bisoprolol 10mg. They want to increase the Candesartan to 32mg but my blood pressure is constantly low 106/70 last time.