About your feet problem - I think you have a problem with the
congestion in your legs/feet. It can be, that you block some of
your blood vessels in the legs when you sit and then not enough
blood reaches your feet. Or Sometimes the
congestion problems can be related to heart problems. How long have
you been having these feet aches? Is is since you started to have
the arrhytmia or since you started to take the medicaments for it?
What kind of pain is it?
The other cause which is in my mind is, that you pinch some nerves
in your legs when sitting.
Now about the arrhytmia: An arrhythmia is a change in the regular
beat of the heart. The heart may seem to skip a beat or beat
irregularly or very fast or very slowly. Heart disease may cause
arrhythmias, but many arrhythmias
occur in people who do not have underlying heart disease. Other
causes include: stress, caffeine, tobacco, alcohol, diet pills, and
cough and cold medicines.
Arrhythmias occur commonly in middle-age adults. As people get
older, they are more likely to experience an arrhythmia. The vast
majority of people with arrhythmias have nothing to fear. They do
not need extensive exams or special treatments for their condition.
In some people, arrhythmias are associated with heart disease. In
these cases, heart disease, not the arrhythmia, poses the greatest
risk to the patient.
In a very small number of people with serious symptoms, arrhythmias
themselves are dangerous. These arrhythmias require medical
treatment to keep the heartbeat regular. But when you are taking
medicaments, it still doesn't mean that you should be over worried.
Hasn't your doc found out the reason for you arrhitmia? He should
find the reason, the cause. Then you will know if it is serious or
not. If he hasn't done it yet, you should ask him for
a check up. I hope he is a cardiologist, if not, then ask for a
cardiologist.
There are two origins of arrhitmia: originating in the atria and
originating in the ventricles.
originating in the atria:
Sinus arrhythmia: Cyclic changes in the heart rate during
breathing. Common in children and often found in adults.
Sinus tachycardia: The sinus node sends out electrical signals
faster than usual, speeding up the heart rate.
Sick sinus syndrome: The sinus node does not fire its signals
properly, so that the heart rate slows down. Sometimes the rate
changes back and forth between a slow and fast rate.
Premature supraventricular contractions or premature atrial
contractions (PAC): A beat occurs early in the atria, causing the
heart to beat before the next regular heartbeat.
Supraventricular tachycardia (SVT), paroxysmal atrial tachycardia
(PAT):
A series of early beats in the atria speed up the heart rate (the
number of times a heart beats per minute). In paroxysmal
tachycardia, repeated periods of very fast heartbeats begin and end
suddenly.
Atrial flutter: Rapidly fired signals cause the muscles in the
atria to contract quickly, leading to a very fast, steady
heartbeat.
Atrial fibrillation: Electrical signals in the atria are fired in a
very fast and uncontrolled manner. Electrical signals arrive in the
ventricles in a completely irregular fashion, so the heart beat is
completely irregular.
Wolff-Parkinson-White syndrome: Abnormal pathways between the atria
and ventricles cause the electrical signal to arrive at the
ventricles too soon and to be transmitted back into the atria. Very
fast heart rates may develop as the electrical signal ricochets
between the atria and ventricles.
originating in the ventricles:
Premature ventricular complexes (PVC): An electrical signal from
the ventricles causes an early heart beat that generally goes
unnoticed. The heart then seems to pause until the next beat of the
ventricle occurs in a regular fashion.
Ventricular tachycardia: The heart beats fast due to electrical
signals arising from the ventricles (rather than from the
atria).
Ventricular fibrillation: Electrical signals in the ventricles are
fired in a very fast and uncontrolled manner, causing the heart to
quiver rather than beat and pump blood.