I have just had third heart attack in less than 3 years. Each time stents x 2 via angioplasty. Second time, first stents blocked up and new stents were inserted inside old stents! Rare they said but not unheard of. Third attack last week they said new stents inside existing, so I now have triple layered stents in 2 places. medics say not unheard of but they have not actually seen it before and seem uncertain what long term treatment I should have, so I have no reason not to think it could happen for a 4th time!. I am healthy in general, active, never had high BP or bad cholesterol and a perfect BMI and eat a near Mediterranean diet. I am seeking anyone with info on a similar situation please.