Joyful Wedding Sparks Rare Reversible Heart Syndrome

A 65-year-old mom’s overwhelming joy after her daughter’s wedding led to chest pain that initially mimicked a heart attack. Imaging revealed a rare, reversible condition called happy heart syndrome, a positive-emotion–triggered form of Takotsubo syndrome with ballooning of the left ventricle. With prompt treatment, she recovered fully and resumed normal activities, underscoring that intense happiness can temporarily stress the heart and is often mistaken for Acute Coronary Syndrome.