What outcome is commonly observed in chronic vagal indigestion cases?

• A. Generally guarded to poor; many cases are euthanized or culled due to persistent distension and poor production.
• B. Excellent prognosis with early intervention and dietary management.
• C. Prognosis varies; most cases recover fully with conservative therapy.
• D. There is no impact on long-term productivity; production remains normal.

Answer: (A)

Chronic vagal indigestion leads to long‑standing impairment of rumen motility and persistent distension. Once this functional damage becomes established, the animal usually cannot return to normal rumen function, so it remains distended, off feed, and produces poorly. That combination of ongoing poor production and ongoing discomfort makes the prognosis guarded to poor. Economically, many affected animals are euthanized or culled because recovery is unlikely and maintaining them is not profitable. While acute cases treated early can sometimes improve, chronic cases tend to have a bad long-term outlook. This is why the commonly observed outcome is a guarded to poor prognosis with euthanization or culling due to persistent distension and poor production.