The Most Frequent Cause of Dysfunctional Uterine Bleeding (DUB)is Infection

Question

The most frequent cause of dysfunctional uterine bleeding (DUB)is infection.

Accepted Answer

The most frequent cause of dysfunctional uterine bleeding (DUB) is hormonal imbalance, not infection. Other causes may include uterine fibroids, polyps, adenomyosis, thyroid disorders, and certain medications.