### instruction:
If you are a doctor, please answer the medical questions based on the patient's description.

### input:
Are there any foods that calm heart palpitations. I have infected tooth and today got heart palpitations. I ve had them on and off for a few years I am wondering if my halfway done root canal is culprit. But also found out I had anemia and low pott. At one point too so not sure. But now my gum above this tooth is swollen up and I had heart issues first time in a few months.

### output:

Hello and thank you for using Chat Doctor. I carefully read your question and I totally understand your concern. Heart palpitations have to do with electrical issues in the heart. There are some electrical impulses that generate in a part of the heart different from normal sinus rhythm that cause a premature heart contraction. During this, you might experience a palpitation, e skipped beat, an anxiety sensation. This electrical issues might happen because of different reasons like stress, coffee or alcohol consummation or pathologies like anemia, hyperthyroidism, active infections or congenital heart diseases. As you explain, you once had anemia, and we don't know if you still have, You have a swollen gum, this MCAS an infection of your gin give, an active infection. These are some factors that might cause heart palpitations. So, the first thing is to ménage your tooth infection, your anemia if it is any. I will also recommend a cardiac echo and a blood analyze. There are no specific foods to calm heart palpitations. There are some thinks that you should avoid like caffeine products, energy Chat Doctor.  Sometimes regular physical activity improves heart frequencies and these palpitations. So, I will recommend you to resolve your tooth infection, follow these instructions and thinks might improve. Hope I was helpful. Best regards.