Nah, I'm pretty reasonable about this sort of thing, and I make good use of my medical knowledge. For instance, I know for certainty that a slight puffiness of my cheeks is being caused by Cushing's secondary to a pituitary adenoma and eventually I'm gonna get tunnel vision when it impinges on my optic chiasm. Also, when my back was hurting the other day, it was due to pancreaitis probably from that adenocarcinoma that's obliterating the pancreatic duct. But that probably won't kill me -- what will kill me will be my asymptomatic berry aneurysm that's gonna explode like a water balloon. When the thunderclap headache hits, I hope I have a couple minutes to dictate some semblance of a will before I collapse.
Anyway, these are all reasonable conclusions to make off my health. Right? Thank you, med school!