Coronary artery disease is one of the most common forms of cardiovascular diseases. It occurs when the coronary arteries supplying oxygen and nutrient-rich blood are blocked by buildup of fats and cholesterols. Once the arteries are narrowed, the volume of blood flowing to the heart will be reduced; if they are completely blocked, a heart attack may occur.
In the past, the incidence of coronary artery disease increases with age. However in recent decades, people of younger age develop coronary artery disease. Medical research indicates that genetic factors and family history are important risk factors.
If a person has a strong family history, the chance of getting an early onset (say less than 50 years of age) will be higher. Nevertheless, blockage of the arteries is much more closely related to lifestyle factors, particularly daily dietary habits, which represent the main modifiable cause of coronary heart disease.
What causes a blocked artery? The fatty substance in blood deposits on the inner wall of an artery over time, causing the artery to get narrowed or blocked. People nowadays tend to have a high fat and low fiber diet such as high consumption of saturated or trans fat, eating too much meat, and too few vegetables. Over time, this dietary pattern increases blood lipid levels, accelerates arterial blockage, and raises the risk of developing coronary heart disease at a young age.
To prevent coronary artery disease, regardless of your age, having a healthy and balanced diet is always important.
Information provided by Quality HealthCare
The articles are for general information only and are not medical opinions nor should the contents be used to replace the need for personal consultation with a qualified health professional on the reader’s medical condition.