Common causes include: hypertension, dyslipidemia, overweight/obesity, hyperglycemia/diabetes, poor lifestyle including smoking, unreasonable diet, lack of physical activity, excessive alcohol consumption, etc. Common symptoms include: typical chest pain, precordial discomfort, palpitations, weakness, sudden death, fever, sweating, panic, nausea, vomiting, heart failure, other manifestations toothache, neck discomfort, epigastric pain, right chest pain, etc.