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What can be done to keep 'diabetic' arteries from getting smaller?

My husband is 54, has 7 stents and more blockage. Takes bp, cholesterol and diabetic medicines, all under control. Has been told he will have many more stents, been average of yearly. Has had 1 heart attack when he was 49. Dr. told him his arteries are small due to diabetes. Question: Is there any prevention to keep them from getting smaller? Been told eventually he may not be able to be stented, and bypass surgery may not be a choice either.

submitted by Sherri from Arkansas 11/29/2013


by Texas Heart Institute cardiovascular surgeon, Denton A. Cooley, MD  

Denton A. Cooley, MDThere is no known method of enlarging the coronary arteries. Further treatment with stents may be needed, and possibly coronary bypass surgery. 

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Updated December 2013
Texas Heart Institute Heart Information Center
Through this community outreach program, staff members of the Texas Heart Institute (THI) provide educational information related to the prevention, diagnosis, and treatment of cardiovascular disease. It is not the intention of THI to provide specific medical advice, but rather to provide users with information to better understand their health and their diagnosed disorders. Specific medical advice will not be provided and THI urges you to visit a qualified physician for diagnosis and for answers to your questions.
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