Commercial Driver Medical Exam Florida

Unhealthy Habits That Can Impact Your DOT Physical Exam Certifications

Working in the transportation industry, you cannot afford to put your health at risk. The Department Of Transportation (DOT) has to ensure that all commercial truck drivers are physiologically and psychologically fit and healthy to operate commercial trucks. It is essential for the safety of those on the road, the driver, and everyone involved. Minor health problems, if ignored, can become huge hurdles and risks that can put your career at risk. Therefore, it is not only important but crucial to follow healthy habits and routines to meet the requirements of your Commercial Driver Medical Exam. Here are some unhealthy habits that can impact your DOT Physical Exam Certifications Florida.

Poor Diet and Lack Of Movement

Truck drivers often may need to operate for long hours on the road while sitting in one position, which can be exhausting. With the proper exercise routine and diet, it will be easier for them to remain healthy and focused in the field without developing health issues.


As a commercial driver, having a diet plan that includes all the essential vitamins, nutrients, and proteins that fuel your system is critical. In addition, regular exercise and movement will keep you active and healthy throughout your lifetime.


Without a proper diet and lack of exercise comes a higher risk of developing obesity and becoming overweight, which can cause many other health issues such as diabetes, breathing problems, and cardiovascular diseases. These diseases can be barriers to the successful completion of your  DOT physical exam certification. One of the most common health issues we face as we age is high blood pressure (hypertension), which can be triggered by the overconsumption of salt, saturated fats, and processed junk foods  If uncontrolled, hypertension can be disqualifying on your DOT examination.

Lack of proper movement and poor diet can also lead to an increase in bad cholesterol levels (LDL) and a lowering of good cholesterol levels (HDL), which can lead to blood vessel and heart problems that also may be disqualifying. Uncontrolled diabetes is another condition that could be brought on by poor diet and a sedentary lifestlyle, which can lead to severe complications.


To prevent these problems, maintain a healthy diet rich in fruits and vegetables and make regular exercise a part of your daily routine. This will help you feel better and lower your risk of problematic health conditions.


Being overweight and sedentary may contribute to sleep apnea.  Untreated sleep apnea can cause daytime sleepiness and lack of alertness, which can increase the risk of accidents and may be disqualifying.

Substance Abuse

Substance or alcohol abuse that is not in remission is disqualifying in a DOT medical exam. During the DOT history and drug testing, drivers will be checked for alcohol, illegal drugs, and even certain medications that can hamper a driver’s ability to function.


Substance and alcohol abuse hamper a driver’s health, not just their career. Alcohol abuse can lead to liver damage, cardiovascular issues, and problems with thinking and other brain functions. Drugs such as marijuana, cocaine, opioids, and amphetamines can slow down a person’s reaction time and severely reduce their ability to manage everyday life. Any indication of alcohol or drugs in your system may be disqualifying in the interest of both the driver and public safety.


Certain medications also may cause disqualification. It is essential to be transparent and honest with the medical examiner about any restricted medications that are currently being used or have been used in the past.

Mental Health

Another essential aspect that the Commercial Driver Medical Exam focuses on is the drivers’ mental health. Although individuals often overlook it, it can significantly impact a driver’s abilities.


High levels of stress and anxiety can affect a driver’s concentration, focus, and clarity. Chronic stress also can lead to physical conditions like hypertension and heart disease. Depression can cause a driver to have problems controlling heavy vehicles.


It is essential for drivers to take care of their mental health as much as their physical health. They should develop healthy lifestyle habits and routines that allow them to relax and refresh their minds from time to time. Mindfulness, meditation, pursuing hobbies, and healthy recreational activities all can lead to a healthier mind and a safer driver.

DOT Physical Exam Certification Florida

If you want to take a Commercial Driver Medical Exam in Florida, Transportation Medicine will be your medical examiner, guide, consultant, advocate, and listener. We understand the unique health concerns of every driver and ensure a personalized, guided, and stress-free experience. With more than two decades of medical expertise, our doctor efficiently conducts medical exams while ensuring compliance with DOT. Book your appointment today by calling (727) 648-2402 or emailing