What would be the expected outcome following effective treatment of BPH?

Effective treatment of Benign Prostatic Hyperplasia (BPH) is aimed at alleviating the urinary symptoms caused by the enlargement of the prostate gland. One of the hallmark symptoms of BPH is urinary urgency, characterized by a sudden and compelling need to urinate. Treatment strategies often include medications such as alpha-blockers and 5-alpha-reductase inhibitors, or surgical interventions, which help to reduce the size of the prostate or relax the smooth muscles around the bladder neck.

When these treatments are effective, one can expect a notable reduction in urinary urgency, as the obstruction to urine flow is alleviated. This outcome reflects an improvement in bladder function, leading to more controlled and predictable urination patterns for the individual suffering from BPH symptoms.

In contrast, while there may be improvement in full bladder emptying and a decrease in stone risk, these are not primary outcomes directly attributable to the treatment of BPH in the same way that a reduction in urgency is. The treatment's main goal is symptom relief, and diminished urgency is a direct measure of this relief. Hence, the reduction in urinary urgency is the most indicative result of effective treatment for those experiencing BPH.