What is the certification status for someone diagnosed with restrictive cardiomyopathy?

Individuals diagnosed with restrictive cardiomyopathy typically face significant limitations related to their cardiovascular health. This condition severely impacts the heart's ability to fill with blood during diastole, leading to symptoms such as fatigue, shortness of breath, and potential heart failure. Due to these serious health risks, individuals with this diagnosis are not able to meet the necessary medical standards for operating commercial vehicles.

The FMCSA guidelines outline strict certification criteria, especially pertaining to cardiovascular health. In the case of restrictive cardiomyopathy, the functional impairment can pose a danger not only to the driver but also to public safety, which is why the certification status is "No certification." This aligns with the FMCSA's emphasis on ensuring that all drivers are medically fit to operate a commercial vehicle without posing risks to themselves or others on the road.