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Ultrasonography of the Adult Male Urinary Tract for Urinary Functional Testing

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Published on: August 14, 2019

Benign prostatic hyperplasia: does lifestyle play a role?

R James Barnard¹, William J Aronson

¹Department of Physiological Science, University of California, Los Angeles, CA 90095-1606, USA. jbarnard@physci.ucla.edu

The Physician and Sportsmedicine

|January 6, 2010

Summary

Benign prostatic hyperplasia (BPH) is common in older men. Lifestyle changes like aerobic exercise and a healthy diet may help manage BPH by reducing key plasma factors linked to its development.

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Area of Science:

Urology
Endocrinology
Lifestyle Medicine

Background:

Benign prostatic hyperplasia (BPH) is a prevalent condition in aging men, causing lower urinary tract symptoms.
While age and androgens are known risk factors, the precise cause of BPH remains unclear.
Elevated plasma estradiol/testosterone ratio, insulin, and insulin-like growth factor-I are associated with BPH.

Purpose of the Study:

To investigate the potential of lifestyle interventions in managing BPH.
To explore the impact of aerobic exercise and diet on factors associated with BPH.

Main Methods:

Review of recent studies on BPH and associated plasma factors.
Analysis of the effects of daily aerobic exercise and a low-fat, high-fiber diet.
Examination of cell culture studies on prostate epithelial and cancer cell lines.

Main Results:

Daily aerobic exercise can decrease plasma estradiol/testosterone ratio, insulin, and IGF-I.
A low-fat, high-fiber diet complements exercise in reducing these factors.
Lifestyle regimens demonstrated reduced growth in prostate epithelial and androgen-dependent cancer cell lines in vitro.

Conclusions:

Lifestyle modifications, including aerobic exercise and a healthy diet, show promise in managing BPH.
These interventions may influence hormonal and metabolic pathways implicated in BPH development.
Further research into lifestyle's role in prostate health is warranted.