Does coronary heart disease affect children?

Coronary heart disease develops slowly over decades as plaque builds up and hardens your arteries. Childhood cardiac disorders are not caused by coronary heart disease. Lifestyle factors play a major role in coronary heart disease, however, and dangerous plaque deposits can begin to build up starting in childhood. Help your child get a healthy head-start by teaching them good nutrition habits and encouraging exercise. Elevated cholesterol early in life can lead to long-term damage. Monitor your child's cholesterol and blood pressure levels. Explain the dangers of smoking, and set a good example by not smoking yourself.