Yes
Thirst, orthostatic hypotension, irregular heartbeat, heavy, labored breathing, and fatigue
Yes
Yes
Yes
Yes
"atrial fibrillation" is the irregular quivering action of the atria, which in turn, may cause "palpitations" (the awareness of an irregular heartbeat) and/or "tachycardia" (rapid heartbeat).
You can find information about irregular heartbeat at medicinenet.com. However, checking in the internet is not enough you need to check with your doctor.
arrhythmia
Not even or balanced in shape or arrangement. Different to something.Example: An irregular heartbeat
This usually causes the irregular heartbeat to be reset into a normal heartbeat.
An arrhythmia is an irregular heartbeat.
racing heartbeat