I just had open heart surgery to repair an aortic aneurysm with a synthetic just over a week ago, am 42, also have a bicuspid aortic valve(not repaired) and I m wondering if using a vaporizer to ingest marijuana is safe, dangerous, or insane? For those unaware of what a MJ vaporizer is, it only passes hot air across the MJ releasing the THC into a white vapor, but no combustion/smoke. I really hate the pharma options and would prefer this or cooking with it, but I m scared to do it until I speak to an unbiased professional. Again, it s not full combustion, but I would like an honest answer from an expert. My surgeon is too old and too uptight to even ask, so I hesitated bringing it up. I don t want to be stupid, but I need an alternative to these pain pills. I absolutely hate them and the side effects. Thank You!