HEART SURGERY

Many different types of heart disease can be inherited. Common conditions such as high blood pressure and coronary artery disease blood certainly run in families but likely result from a number of different genetic changes that individually have a subtle effect, but work collectively in a complex manner and influenced by other modifiable risks (including smoking, diabetes, cholesterol metabolism) to cause disease. In these situations, genetic testing is not yet available.

According to the Singapore Heart Foundation, 15 people die from a heart attack or stroke every day. This accounts for nearly 1 out of 3 deaths in Singapore. A heart attack is a silent killer and many first attacks are fatal or permanently disabling. Because of this, early prevention is crucial.

The heart of a healthy adult beats from 60 to 100 times a minute at rest. As your cardiologist would explain, abnormal heart rhythms, also known as arrhythmia, may cause the heart to beat too fast, too slow or erratically. When this happens, the heart is not able to pump blood effectively, therefore, affecting its...