AOPA is quite helpful
If you take meds, your doc needs to write a letter stating medication, dosage, and whether the condition is controlled.
The AOPA has a downloadable worksheet that you can give your physician to fill out. (It has spaces for your family history, some blood work values such as blood sugar, triglycerides, cholesterol, three BP readings on different days, and comments.)
You would also need to include an EKG. (All of this info goes to the AME)
Interestingly, my BP is fine when I take it at home, but it is elevated at the doc's office - so I take a low dosage BP med. No worries, except that that means that I have to do all of the above.
Coincidentally, I just went through all of the office visits and paperwork. It's been 4 weeks since my AME submitted the paperwork to the FAA so I should hear if my 3rd class medical is renewed in a few days.
- - Cautiously optimistic regards to all.