Yup, that sounds like a badly wired myocardial pain circuit. There are well known instances, like the Markus-Gunn syndrome where the mastication commands proje

Yup, that sounds like a badly wired myocardial pain circuit. There are well known instances, like the Markus-Gunn syndrome where the mastication commands projects onto eyelid muscles. Similar bugs may occur in other circuits. https://youtu.be/g7e2rFua0Sw?t=7s https://youtu.be/g7e2rFua0Sw?t=7s