Cardialgla
Cardialgla , noun
[New Latin cardialgia, from Greek {not transcribed}; {not transcribed} heart + {not transcribed} pain: compare French cardialgie.]
(Medicine) A burning or gnawing pain, or feeling of distress, referred to the region of the heart, accompanied with cardiac palpitation; heartburn. It is usually a symptom of indigestion.
Also: Cardialgy