Heart Health

In general, premature atrial complexes (PACs) and premature ventricular complexes(PVCs) are not harmful. This holds especially true if there is nothing else wrong with the heart. When someone presents with both... continue reading  about  I'm a woman (52) who's had heart palpitations for 20 years. Now they happen more often. I get 10 - 50/day where I feel my heart skip around. I've been to cardiologists and they find nothing wrong and say it's just PVCs and PACs. Should I worry?

It is not uncommon to miss heart palpitations during a 24-hour ECG monitor. Palpitations can come and go, and catching them can be elusive at times. There are monitors that can be worn for seven days or longer ... continue reading  about  I have heart palpitations and have been tested with the 24-hour monitors. But of course my palpitations never seem to happen when I have the Holter monitor on. So how can my problem be diagnosed?

Generally, it is not a good idea to suddenly stop a medication that has been taken for years to manage atrial fibrillation (AF). AF is typically a progressive and chronic condition that, without an intervention... continue reading  about  I've been on medication for atrial fibrillation for a number of years. Would it ever be okay to discontinue the medication to see if my arrhythmia is no longer there?

"Mini-stroke" is a term that commonly refers to the medical condition transient ischemic attack (TIA). TIA refers to loss of neurologic function that is transient (less than 24 hours). These occur due to blocka... continue reading  about  What is a mini stroke? Are there any warning signs before it happens?

Typically muscle cramps that are associated with poor circulation occur only during walking. Classical symptoms of poor circulation are the calves feeling heavy and fatigued, and the person needing to stop and ... continue reading  about  What does it mean when I keep getting cramps in my toes and occasionally my calves? I have a heart condition and was wondering if the cramps could have something to do with poor circulation?

Your question is at the heart of an important and common issue that cardiologists deal with regularly. When is chest pain a serious problem related to the heart? When is chest pain from something other than the... continue reading  about  I'm having chest pains, but all my tests related to the heart have come up clear. What could be the causing this pain?

I am sorry for your losses.Cardiomyopathy can be a serious condition. In addition to chest pain and shortness of breath, patients can have dyspnea on exertion, fatigue, edema, and in some cases hepatic or kidne... continue reading  about  I've been through some bad loses this year (relationship, foreclosure) and have had chest pain and shortness of breath. My doctor said I had stress cardiomyopathy (broken heart syndrome). What are the other symptoms, is it dangerous, will I get it again?

A fat pad can be a normal occurrence on the sac (pericardium) that surrounds the heart. In certain cases in can obstruct the view of the right middle lobe. If there is enough clinical suspicion (by symptoms or ... continue reading  about  I had a chest x-ray because of allergy symptoms. The doctor who read the x-ray said because of a cardiac fat pad in my right lobe, it was hard to tell if I had pneumonia. What is a fat pad, is this something that should concern me, and can I exercise?

Yes, there’s a minimally invasive procedure that uses a catheter -- TAVR -- that may be a better choice for some people who are at moderate to high risk of complications from open heart surgery. TAVR... continue reading  about  I’ve been diagnosed with severe aortic stenosis and my doctor says I will need to get a valve replacement. Can heart valves be replaced without open heart surgery?