Chronic ischemic heart disease
Chronic ischemic heart disease is a condition where your heart muscle does not get enough blood flow because the arteries supplying it are narrowed.
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Your heart is a powerful muscle that needs a steady supply of oxygen-rich blood to keep pumping. This blood travels through vessels called coronary arteries. In chronic ischemic heart disease, these arteries have become narrow or blocked over a long period.
The narrowing is usually caused by a buildup of plaque, which is a sticky mixture of fat, cholesterol, and other substances found in the blood. Because the pipe is clogged, your heart cannot get the blood it needs, especially when you are active or stressed.
Common Symptoms
- Chest pain or pressure, often called angina, that usually happens during exercise.
- A feeling of shortness of breath when you exert yourself.
- Fatigue or unusual tiredness after light physical activity.
- Feeling lightheaded or dizzy.