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The gut microbiota influences prostate health and erectile function. Gut dysbiosis is linked to benign prostatic hyperplasia (BPH) and erectile dysfunction (ED) through inflammation and metabolic changes.

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Area of Science:

  • Microbiology
  • Urology
  • Gastroenterology

Background:

  • The human gut hosts a complex community of microorganisms known as microbiota.
  • Microbiota composition is influenced by factors like age, diet, and lifestyle.
  • Gut dysbiosis, an imbalance in microbiota, is increasingly linked to various diseases.

Purpose of the Study:

  • To review the role of gut microbiota in benign prostatic hyperplasia (BPH).
  • To review the role of gut microbiota in erectile dysfunction (ED).
  • To explore the mechanisms by which gut dysbiosis impacts prostate and sexual health.

Main Methods:

  • Literature review of studies investigating the gut microbiota and its association with BPH and ED.
  • Analysis of proposed mechanisms linking gut dysbiosis to urogenital pathologies.
  • Synthesis of evidence on inflammatory and metabolic pathways involved.

Main Results:

  • Gut microbiota alterations can promote prostate inflammation via immune system activation and pro-inflammatory cytokines (e.g., IL-17, TNF-alpha).
  • Gut dysbiosis may contribute to ED by altering hormone levels, metabolic profiles, and stress responses.
  • Dysbiosis is associated with conditions like obesity, diabetes, and hypertension, which are risk factors for ED.

Conclusions:

  • The intestinal microbiota plays a significant role in the pathogenesis of BPH and ED.
  • Maintaining a healthy gut microbiota may be crucial for urogenital health.
  • Further research is warranted to fully elucidate the gut-microbiota-urogenital axis.