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Related Concept Videos

Disorders of the Male Reproductive System01:20

Disorders of the Male Reproductive System

Men's health issues are increasingly recognized as significant, with several conditions posing common threats. Among these, testicular cancer is especially prevalent in younger men, particularly those aged 20 to 35 years. The disease often manifests as a painless mass in the testicles, sometimes accompanied by a sensation of heaviness or a dull ache.
Prostate disorders are another major concern. These conditions can impair urinary flow due to the prostate's location around the urethra. Symptoms...
Male Sexual Response: Erection & Ejaculation01:17

Male Sexual Response: Erection & Ejaculation

Sexual stimulation can take various forms, such as physical touch and visual or auditory cues. When this happens, the parasympathetic reflex in the sacral portion of the spinal cord is activated. This reflex stimulates the release of nitric oxide (NO), which then dilates the arterioles in the penis, increasing blood flow to the erectile tissues - the corpora cavernosa and corpus spongiosum.
The blood filling the erectile tissues compresses the veins, which helps to prevent blood from leaving...
Muscles of the Pelvic Floor and Perineum01:26

Muscles of the Pelvic Floor and Perineum

The muscles of the pelvic floor and perineum are crucial for supporting the pelvic organs, controlling continence, and aiding in sexual function, childbirth, and core stability. They are typically divided into the superficial perineal layer and the deep pelvic floor layer.
Perineal Layer
The perineum is a diamond-shaped area below the pelvic diaphragm, divided into an anterior urogenital triangle that contains the external genitals and a posterior anal triangle housing the anus. The urogenital...
Infertility in Males01:23

Infertility in Males

Male infertility affects millions of couples worldwide, arising from various factors that impact different stages of the reproductive process. An endocrine imbalance resulting from conditions like hypogonadism, Klinefelter syndrome, or pituitary disorders can disrupt hormone levels and reduce sperm production. Testicular defects, such as tumors, cryptorchidism, atrophic testes, abnormal sperm morphology, and low sperm count or motility, may arise due to genetic factors, structural...
Penis01:29

Penis

The penis serves a dual role in sexual reproduction and urination. It consists of three main regions: the glans penis, the body, and the root, each with distinct functions and unique anatomical features.
Anatomy of the Penis
The glans penis, or the head, is the terminal part of the penis and houses the external urethral orifice, the exit point for urine and semen. Covered by the prepuce, or foreskin, the glans is noted for its sensitivity and plays a key role in sexual pleasure. The body of the...
Microbiota of the Urogenital Tract01:28

Microbiota of the Urogenital Tract

The human urogenital system, once thought to be sterile in healthy individuals, is now recognized as a complex microbial habitat. Advancements in molecular sequencing techniques have revealed that even in healthy adults, the kidneys and bladder harbor microbial populations similar to those found in the distal urethra, albeit in much lower abundance. These resident microorganisms, while generally innocuous, can become opportunistic pathogens under conditions that alter the urogenital...

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Related Experiment Video

Updated: May 11, 2026

Treatment Model for Young Patients with Psychogenic Erectile Dysfunction and Resultant Infertility
04:22

Treatment Model for Young Patients with Psychogenic Erectile Dysfunction and Resultant Infertility

Published on: May 30, 2025

Pelvic floor and sexual male dysfunction.

Antonella Pischedda1, Ferdinando Fusco, Andrea Curreli

  • 1Azienda Ospedaliera Universitaria Federico II di Napoli, Italy.

Archivio Italiano Di Urologia, Andrologia : Organo Ufficiale [Di] Societa Italiana Di Ecografia Urologica E Nefrologica
|May 23, 2013
PubMed
Summary

Pelvic floor dysfunction impacts daily life by affecting urinary, fecal, and sexual functions. Rehabilitation techniques for pelvic floor muscles can improve health and quality of life for those affected.

Related Experiment Videos

Last Updated: May 11, 2026

Treatment Model for Young Patients with Psychogenic Erectile Dysfunction and Resultant Infertility
04:22

Treatment Model for Young Patients with Psychogenic Erectile Dysfunction and Resultant Infertility

Published on: May 30, 2025

Area of Science:

  • Urology
  • Gynecology
  • Physiotherapy

Background:

  • The pelvic floor is a crucial structure supporting genito-urinary-anal functions and pelvic statics.
  • Dysfunction of the pelvic floor muscles (PFM) significantly impairs quality of life, affecting urinary, fecal, and sexual health.
  • Both deep and superficial PFM play distinct roles in continence, emptying, erection, and ejaculation.

Purpose of the Study:

  • To explore the impact of pelvic floor dysfunction on daily life.
  • To highlight the roles of deep and superficial PFM in various functions.
  • To emphasize the potential of PFM rehabilitation in improving health outcomes.

Main Methods:

  • Review of current knowledge on pelvic floor anatomy and function.
  • Analysis of the consequences of PFM hypotonia and hypertonicity.
  • Exploration of the therapeutic potential of PFM rehabilitation.

Main Results:

  • Pelvic floor dysfunction leads to significant quality of life deterioration.
  • Muscle hypotonia or hypertonicity compromises PFM efficiency.
  • Rehabilitation strategies show promise for addressing voiding, evacuative, and sexual dysfunctions.

Conclusions:

  • Pelvic floor muscle rehabilitation is a viable approach to enhance health and quality of life.
  • Understanding PFM function is key to managing dysfunction.
  • Targeted rehabilitation can restore essential bodily functions.