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.
As time goes on, less and less oxygen makes it to the heart, which can cause a heart attack. Coronary artery disease can lead to heart failure and arrhythmias (irregular heart beats). While some people are genetically predisposed to heart disease, it often develops due to poor lifestyle habits.