DOT Physical Guide
How to Pass a DOT Physical
Passing your DOT physical doesn't have to be stressful. We help drivers prepare so they can stay healthy, certified, and on the road. Here's everything you need to know to succeed:
Schedule Your DOT PhysicalTips for Blood Pressure, Vision, Hearing & More
Blood Pressure Tips
- Avoid caffeine, smoking, or energy drinks 2 hours before your exam
- Relax and breathe deeply before your reading
- Take prescribed blood pressure medications consistently
Vision Tips
- Bring your glasses or contact lenses
- Update your prescription if needed before the exam
Hearing Tips
- Bring your hearing aids if you use them
- Practice listening exercises to sharpen your ear before the exam
Other Tips
- Eat a light meal — heavy salty foods can raise blood pressure
- Get a good night's sleep before the exam
- Stay hydrated (but not over-hydrated!)
What to Do If You Have Diabetes, Sleep Apnea, or Are Overweight
If You Have Diabetes
- Bring your latest A1C results (if available)
- Take medications consistently
- Keep blood sugar in control
If You Have Sleep Apnea
- Bring your CPAP compliance report (at least 30 days' usage history)
- Show consistent use of the CPAP machine
If You Are Overweight
- Focus on maintaining blood pressure and blood sugar control
- Sleep apnea may be a concern; getting tested or showing CPAP compliance can help
Be Honest and Prepared
Don't hide any medical conditions — most issues can be worked through if documented properly. If you come prepared, you have a great chance of passing!
Common Reasons Drivers Fail
- Uncontrolled high blood pressure (above 140/90)
- Vision problems (worse than 20/40 in each eye, even with glasses)
- Hearing loss (inability to hear a forced whisper at 5 feet)
- Uncontrolled diabetes (especially if blood sugar is too high)
- Drug or alcohol use
- Serious heart conditions without specialist clearance
- Missing medical documents (like CPAP logs, specialist letters)
Ready for Your DOT Exam?
Schedule your appointment today. Same day appointments available for only $100.