Bad heart generally refers to patients who have been diagnosed with organic heart disease, sweating when the heart is bad has the following circumstances: 1, heart patients with abnormal sweating usually appear in angina attack or heart attack, accompanied by posterior sternal crushing, stuffy-like, suffocating pain. Coronary blood flow is reduced, resulting in a clinical state of inadequate supply of myocardial oxygen and other substances and reduced clearance of metabolites, suggesting a more serious condition; 2. Heart failure patients often experience chest tightness, shortness of breath and profuse sweating after activity, because heart failure patients have insufficient myocardial contractility, myocardial ischemia and hypoxia, and human activity when the heart is in the process of compensating may cause weakness, resulting in sweating; 3. Patients need to check serum glucose when sweating to observe whether transient hypoglycemia occurs at that time; 4. The simple presence of psychosomatic diseases also makes sweating easy when the heart is uncomfortable, especially in menopausal women, and it is recommended to take oral glucosamine and spikenard tablets.