In this video, Dr. Viveka Kumar, Senior Director - Cath Lab, Max Super Speciality Hospital, Saket, will explain when to give low Molecular Weight heparin in acute MI, in this video. The acute MI is a pro-thrombotic condition who are on medical management. He will explain the conditions where the low molecular weight heparin can be given. Those who have high blood sugar, high risk patients, etc. are given low molecular weight heparin dose for 2-3 days. Also for those patients who have come out of the window period, have acute coronary syndrome and acute MI and cannot undergo primary PCI, shows good outcome with low molecular weight heparin dose.