I'm really worried about my brother. He had a heart attack in March 2017, and it turned out he had a 100% blockage in a left artery. He's been taking meds like planep 25mg, sexeloxon, and roustor gold10 to help with this. I'm just wondering, can medication actually remove the blockage, or is that not possible? And how do we even check if the blockage has improved or if it's still completely blocked?

To check if the blockage has been reduced or is still at 100%, he can undergo a diagnostic test called a coronary angiography. This procedure will provide detailed images of the arteries and can show if there has been any improvement in the blockage. It is important to follow up with his cardiologist for further evaluation and management."