can a tetanus shot cause blood sugar to go up? . 7 months ago i had blood work checking the last 3 month of sugar level and it was 98. monday of this week i had an tetanus shot and the next day my blood sugar was all over the place. 122 up to 265. can it have to do with the shot?
no. your elevated blood sugars have nothing to do with a tetanus vaccine. people develop diabetes over time and the timing of the tetanus vaccine was just a coincidence.