Patients always feel itchy in the heart area, the specific reasons are as follows: 1, skin diseases: patients always feel itchy in the heart area, to clarify whether it is a skin-related disease, like rash, dermatitis. 2, heart disease: the above situation is more common in the symptoms caused by coronary heart disease myocardial ischemia, coronary heart disease is also called coronary atherosclerotic heart disease, is due to the narrowing of the coronary artery lumen and lead to insufficient blood supply to the heart muscle, will produce Itchy, painful, squeezing sensation in the heart area, or even very uncomfortable, similar to dyspnea and other symptoms. Once similar symptoms appear, patients should go to the hospital in time to clarify the cause of itchy heart through various auxiliary examinations, such as electrocardiogram, cardiac ultrasound, coronary CTA, etc., and give timely treatment.