The proportion of people with cardiovascular diseases increases in recent years. Many people have cardiovascular-related diseases or surgical history. Occasional dizziness, chest or physical discomfort may be early sign of deterioration. However, it is easily be ignored when in work or in daily chores. Moreover, in Chinese culture, people do not want others to know that they are seriously sick. “CardiNova-Heart Disease Recorder” is a smart recorder for cardiovascular symptoms. The size is as small as a band-aid. It is inconspicuous and with least effect to the life. Once the user is discomfort, he can press the button which sends biomedical information by the internet. The biomedical information can also be viewed by a general practitioner or a medical professional technician. It is a novel product of wearable medical treatment which reduces the risk of sudden death from cardiovascular diseases.