3.Heart Attack
When enough plaque builds up, or a clump of it comes loose, to completely block an artery to your heart, it can cause a heart attack. The blockage starves the heart muscle of oxygen and nutrients. That can hurt or destroy it.
You usually feel pressure or pain in your chest, but sometimes in your arm, neck, or jaw too. It might be hard to breathe, and you could be dizzy or nauseated.
Call 911 if you have any of these warning signs.
4.Peripheral Artery Disease (PAD)
PAD is like CAD, but it affects blood vessels farther from your heart, like those in your arms, legs, head, or stomach. You might have pain or cramps in your legs, often when you walk or climb stairs. It can also make you tired. The pain may go away when you rest and come back when you move. Left untreated, PAD could bring more serious problems like stroke, ulcers, and loss of circulation in your legs, which can cause amputation.
