Hello and thank you for using HCM.I carefully read your question and I understand your concern.I will try to explain you something and give you my opinion.
This
tingling sensation has to do with a rhythm issue.There are some electrical impulses that generates from parts of the heart different from normal
sinus rhythm.They cause a premature heart contaction that you feel like a tingling sensation, you might experience
palpitation,dizziness,difficulties in breathing deeply.
This rhythm issue might happen for different reasons like stress,pathologys like anemia,
hyperthyroidism,electrolyteimbalances,
ischemic heart disease , cardiovascular anomalyes ect.
So, to better understand what we are dealling whith, if I was your treating doctor I will recommend some examination like anelectrocardiogram, a cardiac echo to evaluate heart function and valves, a full blood analyze to exclude anemia,hyperthyroidism and the most important one a holter rhythm monitoring to evaluate your rhythm tendency and a strees test if it is possible to exclude ischemic heart disease.
Only after this we can understand what is this tingling sensation and how to treat it.
Hope I was helpfull
Best regards,Dr.Ervina.