Type 4 vagal indigestion typically recovers after what event?

Type 4 vagal indigestion typically recovers after what event?

• A. Parturition
• B. Weaning
• C. Antibiotic therapy
• D. Diet change

Answer: (A)

Some vagal indigestions are linked to late pregnancy and recover after parturition. Type 4 is a postpartum, pregnancy-associated form of vagal dysfunction where the gravid uterus and the hormonal changes of late gestation disrupt normal vagal regulation of abomasal motility, leading to functional distension. Once parturition occurs, the uterus involutes and abdominal pressures subside, allowing vagal tone and gastrointestinal motility to return to normal, so clinical signs often resolve shortly after calving. If signs persist beyond the postpartum period, further evaluation is needed, but the typical pattern is recovery after birth.

Some vagal indigestions are linked to late pregnancy and recover after parturition. Type 4 is a postpartum, pregnancy-associated form of vagal dysfunction where the gravid uterus and the hormonal changes of late gestation disrupt normal vagal regulation of abomasal motility, leading to functional distension. Once parturition occurs, the uterus involutes and abdominal pressures subside, allowing vagal tone and gastrointestinal motility to return to normal, so clinical signs often resolve shortly after calving. If signs persist beyond the postpartum period, further evaluation is needed, but the typical pattern is recovery after birth.