Broken heart syndrome is a temporary heart condition that’s often brought on by stressful situations and extreme emotions. The condition can also be triggered by a serious physical illness or surgery. It may also be called stress cardiomyopathy, takotsubo cardiomyopathy or apical ballooning syndrome.
https://www.mayoclinic.org/diseases-conditions/broken-heart-syndrome/symptoms-causes/syc-20354617