Which statement best describes the general prognosis of FRD compared with ARE or IRE?

Which statement best describes the general prognosis of FRD compared with ARE or IRE?

• A. FRD generally has the best prognosis with dietary management.
• B. ARE and IRE have more variable outcomes and may require ongoing therapy.
• C. FRD and ARE/IRE have identical prognoses.
• D. FRD has a worse prognosis than ARE/IRE.

Answer: (A)

The main idea is that prognosis tracks how reliably the disease responds to the primary therapy. FRD is driven by dietary antigens, so many dogs achieve lasting remission simply by following a therapeutic diet, which often yields a very favorable outcome and can require only dietary management long term. ARE and IRE, on the other hand, depend on medications beyond diet, and their courses are more variable with a higher chance of relapse or ongoing treatment, which broadens the range of possible outcomes. While some dogs with ARE or IRE can do well long-term, the overall pattern is less predictable and less consistently favorable than FRD. So, FRD generally has the best prognosis with dietary management.

The main idea is that prognosis tracks how reliably the disease responds to the primary therapy. FRD is driven by dietary antigens, so many dogs achieve lasting remission simply by following a therapeutic diet, which often yields a very favorable outcome and can require only dietary management long term. ARE and IRE, on the other hand, depend on medications beyond diet, and their courses are more variable with a higher chance of relapse or ongoing treatment, which broadens the range of possible outcomes. While some dogs with ARE or IRE can do well long-term, the overall pattern is less predictable and less consistently favorable than FRD. So, FRD generally has the best prognosis with dietary management.