hole in heart

No, if your total cholesterol is less than 200 mg/dL, you generally do not need to worry too much about an increased risk of heart disease based on that cholesterol level alone. Here's a more detailed explanation: However, other factors also influence your overall heart disease risk, such as: ....

Research studies have found a strong connection between heart disease and cholesterol levels. You may need to get a blood test called a lipid profile to check your levels of LDL (bad) cholesterol, HDL (good) cholesterol, and triglycerides. This test can help determine your risk of developing heart d....

The left and the right side of the heart are separated by walls called Septums. There are four chambers of the heart. Two atriums and two ventricles. The atriums are separated by the Atrial septum, and, the ventricles are separated by the Ventricular septum.