Would acupuncture be an effective treatment or at least worth a try in your opinion, or are my thoughts misdirected?

DEAR READER: If you are in pain, this alternative form of therapy might help, but acupuncture is not ordinarily a consideration for treatment of arterial blockage (stenosis) or heart disease. Without knowing more about you, I can only recommend you speak with your primary care physician or cardiologist. They both should have your complete medical history and can better direct you.