http://www.wellutah.com wellutah.com - Guide Blood Vessels http://www.wellutah.com/custom/content_files/img_logo_rss.gif http://www.wellutah.com http://www.wellutah.com/article/how-is-atherosclerosis-treated.html Treatments for atherosclerosis may include lifestyle changes, medicines, and medical procedures or surgery. http://www.wellutah.com/article/how-is-atherosclerosis-treated.html http://www.wellutah.com/article/atherosclerosis-signs-and-symptoms.html Atherosclerosis usually doesn't cause signs and symptoms until it severely narrows or totally blocks an artery. Many people don't know they have the disease until they have a medical emergency, such as a heart attack or stroke. http://www.wellutah.com/article/atherosclerosis-signs-and-symptoms.html http://www.wellutah.com/custom/image_files/photo_127.gif 82 83 http://www.wellutah.com/article/coronary-angioplasty-what-is-it.html Coronary angioplasty (AN-jee-oh-plas-tee) is a procedure used to open blocked or narrowed coronary (heart) arteries. The procedure improves blood flow to the heart muscle. http://www.wellutah.com/article/coronary-angioplasty-what-is-it.html http://www.wellutah.com/article/atherosclerosis-what-is-it.html Atherosclerosis (ath-er-o-skler-O-sis) is a disease in which plaque (plak) builds up inside your arteries. Arteries are blood vessels that carry oxygen-rich blood to your heart and other parts of your body. http://www.wellutah.com/article/atherosclerosis-what-is-it.html http://www.wellutah.com/custom/image_files/photo_125.gif 82 83 http://www.wellutah.com/article/cardiac-catheterization-what-is-it.html Cardiac catheterization (KATH-e-ter-i-ZA-shun) is a medical procedure used to diagnose and treat certain heart conditions. http://www.wellutah.com/article/cardiac-catheterization-what-is-it.html