What duration of certificate does a driver receive if their hypertension has been categorized as stage II but is untreated?

When hypertension is categorized as stage II and remains untreated, a driver is issued a medical certificate for a duration of three months. This shorter certification period is necessary because untreated stage II hypertension poses a significant risk for complications that could impair driving safety. By limiting the certificate duration to three months, it requires the driver to be re-evaluated and encourages them to seek treatment and manage their condition more effectively. This approach aligns with the objective of maintaining safety for both the driver and the public.

In contrast, longer certification durations or a permanent qualification would not be appropriate in this case, as they could imply that the driver's condition is stable and well-managed, which is not true for someone with untreated stage II hypertension. Regular follow-ups are vital to ensure the driver's health is appropriately monitored and managed.