In fact, this disease is very useful to take medicine, there is no need to do surgery. Doing surgery would have been a kind of harm to the body. In the body to install a foreign body damage will be greater. Vascular blockage stenting, in layman's terms, is to use the stent to poke open the blocked blood vessels. This is only a temporary treatment, and if the blood sticks to the stent, or if the surgery is not done cleanly, it will cause you to have another blockage. Any surgery that puts something in your body. The body will reject it. There are side effects 100% of the time, anyone with a bit of medical common sense knows that, right?
This time again chest tightness may be blocked again, go to the hospital to check. If you don't feel very strong physically don't recommend a frame. I think your doctor is making a big deal out of the fact that you didn't even have to do the shelf the first time you started. I am responsible to tell you, people's body is their own, only they know, don't just trust the doctor, and the machine.
The above only represents personal opinion.
Concordia Hospital