Is coronary heart disease contagious?

Coronary heart disease is not contagious.

Coronary heart disease refers to coronary atherosclerosis caused by stenosis or occlusion of the lumen, resulting in myocardial ischemia, hypoxia or necrosis and chest distress, chest pain and other uncomfortable symptoms of the disease, is not bad eating habits, hypertension, hyperlipidemia and other factors, infectious diseases are usually related to bacteria, viruses or mycoplasma infection, and coronary heart disease is not an infectious disease, nor through respiratory tract, digestive tract or close contact and other ways of transmission, Therefore, it is not contagious and will not cause infection among normal people.