New Guidelines For Treatment Of Clogged Arteries In The Heart
New Guidelines for Treatment of Clogged Arteries in the Heart
The guidelines categorize people by four main criteria: severity and type of symptoms; plaque levels in the arteries; amount of ischemia (how badly the heart muscle is starved for blood and oxygen, based on stress testing); and whether they already use heart medication.
The guidelines say that people with plaque buildup in less than three arteries and little heart muscle at risk, who experience symptoms only during strenuous exercise and are not on medication, should not get bypass surgery or angioplasty.