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The treatment in case of blocked coronary artery
depends upon the number of vessels blocked and the percentage of block.So if a single vessel is blocked angioplasty
can be done which is a less invasive procedure and if there is block in all three vessels and the percentage is more than 70% in all then bypass surgery
is advisable.These are the presently two available treatment which surely treat blocked arteries and no other treatment.There are few people claiming cure but nothing is scientifically proven.