Sir, a week back my father had chest pain and angiogram done. I went for few doctors opinion.. Out 4, 3 doctors said bypass need to be done and one said stent can be done.. Here my father vessel is narrowed and had blocks, doctors said.. Now I am in dailoma whether to go for bypass or stent or medical treatment. At the age of 72 .. If I go for bypass, will it be a good for him.will he recover normal with out any side effects and about morality rate. . He doesn't have any other problem except BP.. Seeking for advise.. Please suggest