Define omission. omission synonyms, omission pronunciation, omission translation, English dictionary definition of omission. n. 1. The act or an instance of omitting. 2. The state of having been omitted. 3. Something omitted or neglected. or n 1. something that has been omitted or...
Causes of heart disease. Heart disease occurs when plaque develops in the arteries and blood vessels that lead to the heart. This blocks important nutrients and oxygen from reaching your heart. Plaque is a waxy substance made up of cholesterol, fatty molecules, and minerals.
Congestive Heart Failure (CHF) is caused by other diseases or conditions that damage or overwork the heart muscle; over time, the heart muscle is weakened. The leading causes of congestive heart failure are: 1  Coronary artery disease (CAD). 2  High blood pressure (hypertension). 3  Diabetes.