Which condition is not eligible for appeal after disqualification?

In the context of DOT medical certification, certain medical conditions can lead to disqualification, and not all disqualifying conditions are eligible for an appeal process. Epilepsy, especially if it is not well-controlled and has a history of seizures, typically results in disqualification due to safety concerns regarding the ability to operate a commercial vehicle.

The appeal process is generally reserved for conditions that may be subject to improvement or treatment, where the medical evaluation can be revisited. Although some medical conditions like cerebellar ataxia, muscular dystrophies, and treatable dementia may have avenues for appeal based on the potential for treatment or changing medical status, epilepsy usually results in a more definitive disqualification as it poses a direct risk to public safety. Hence, those with epilepsy face restrictions without the possibility of appeal in the context of DOT medical certification.