In diabetes mellitus, polydipsia is triggered by what hormone?

Question

Quizplus · Accepted Answer

Polydipsia, or excessive thirst, in diabetes mellitus is primarily triggered by high blood glucose levels leading to osmotic diuresis, which increases urine output and dehydration. While the hormone directly responsible for thirst regulation is not listed, angiotensin II, among the options given, plays a role in the body's fluid balance and can influence thirst indirectly through its effects on blood pressure and kidney function. However, it's important to note that the primary cause of polydipsia in diabetes is hyperglycemia, not directly any of these hormones.

In Diabetes Mellitus, Polydipsia Is Triggered by What Hormone