Tryptamine stated: source post
Donald Trump's own medical records seem rather dubious.
The "recent complete medical examination showed only positive results." Usually you don't want "positive results" during an exam, or to make wild claims such as, that Trump "will be the healthiest ever elected to the presidency" as doctor. The doctor claims he had 5 minutes to write it, and the pressure produced a poor letter. But the tone of the letter sounds rather akin to Trump's rhetoric, almost as if he were giving some dictation.
Not really a medical record, but a doctor's note.
Trump admitted to telling his doctor how he'll be the healthiest president ever elected, while his doctor said "I'll have to agree".
Maybe he mirrored Trump, or maybe Trump dictated the letter. The doctor and Donald have dealt with one another for over 39 years now. Doctor could be showing his support while proud to be a celebrity's doctor. It's often the case where wealth promotes health, and Donald has the trophy wife and his kids and the fortune, and the planes, and fame and land, and sky scraper, and casino's and mansions and fine cars.
It's still valid knowledge that 43 out of 44 presidents all used drugs or alcohol, while Trump would be the very rare case that wouldn't make that list, cause he doesn't drink or smoke or take any narcotics.
All of that aside, I wouldn't doubt that letter is all Donald Trump's words, cause he's a mega boss, he dictates his own doctor notes and gets away with it, while his actual medical records are as mentioned.