The medical standards of Part 67 of the Federal Aviation Regulations require that in order for an unrestricted airman medical certificate to be issued, a pilot must have no established history or clinical diagnosis of any of the following:

  1. Diabetes mellitus requiring hypoglycemic medication;
  2. Angina pectoris;
  3. Coronary heart disease that has been treated or, if untreated, that has been symptomatic or clinically significant;
  4. Myocardial infarction;
  5. Cardiac valve replacement;
  6. Permanent cardiac pacemaker;
  7. Heart replacement;
  8. Psychosis;
  9. Bipolar disorder;
  10. Personality disorder that is severe enough to have repeatedly manifested itself by overt acts;
  11. Substance dependence;
  12. Substance abuse;
  13. Epilepsy;
  14. Disturbance of consciousness without satisfactory explanation of cause; and
  15. Transient loss of control of nervous system function(s) without satisfactory explanation of cause.