Abstract:**

**Objective:** This study aims to evaluate the correlation between prostate size and the severity of lower urinary tract symptoms (LUTS) in men attending a tertiary care center.

 

**Methods:** A prospective study was conducted on 1000 male patients aged 40 years and above who presented with LUTS. Prostate volume was measured using transabdominal ultrasound, and LUTS severity was assessed using the International Prostate Symptom Score (IPSS). Statistical analysis was performed to determine the correlation between prostate size and LUTS severity.

 

**Results:** The study found a significant correlation between increasing prostate size and LUTS severity, with a higher IPSS in patients with larger prostate volumes. However, a subset of patients with mild LUTS despite enlarged prostates was identified, indicating other potential contributing factors.

 

**Conclusion:** Prostate size is an important determinant of LUTS severity, but other pathophysiological factors must be considered. The findings emphasize the need for individualized treatment approaches for patients with LUTS.