<s>[INST] i have gone for angioplasty in Mumbai  four days ago , please  give  me how many days rest is needed? i feel absolutely perfect.what is the cut off percentage of blockage for doing angioplasty? i hv two more in RCA :70 n 75 % respectively. Please advice [/INST] Hello, In Mumbai generally patients are discharged by 2nd day of angioplasty.  As such if angioplasty was an elective procedure and all the blocks have been treated. You can start working from next day itself, and light exercise from 5th day. If you had a Heart attack and angioplasty was done as rescue treatment, take a weeks rest for safety. 70 % lesion are border line and can be treated both by medical therapy or angioplasty, the decision about that is taken by doing FFR (functional flow reserve) during angiography.  Hoping I could help.  Regards Chat Doctor.  </s>