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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...
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...
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...
Treatment for Pulmonary Arterial Hypertension: Phosphodiesterase Inhibitors01:28

Treatment for Pulmonary Arterial Hypertension: Phosphodiesterase Inhibitors

Phosphodiesterase 5 (PDE5) inhibitors are potent enzymes that function to hydrolyze cyclic nucleotides to their corresponding 5' monophosphates. Their unique biochemical properties have been applied in treating Pulmonary Arterial Hypertension (PAH).
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Peripheral Arterial Disease II: Clinical Manifestations and Diagnostic Evaluation01:21

Peripheral Arterial Disease II: Clinical Manifestations and Diagnostic Evaluation

Clinical manifestationsPeripheral Arterial Disease (PAD) manifests through a range of symptoms, from the characteristic intermittent claudication to atypical presentations and severe complications in advanced stages. Intermittent claudication, a hallmark symptom of PAD, presents as exercise-induced muscle pain that typically resolves within minutes of rest. This pain is reproducible and stems from inadequate blood flow, leading to the accumulation of lactic acid produced during anaerobic...
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The genitourinary system is critical to maintaining fluid balance, waste elimination, and reproductive function. Nurses play a vital role in assessing this system, beginning with a thorough health history. This process involves gathering patient information, identifying risk factors, and recognizing symptoms of genitourinary disorders. Early detection is vital for timely interventions and management.1. Gathering Patient InformationA complete health history includes the patient’s personal,...

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Microscopic Electric Rotary Grinding of Plaques Combined with Graft Repair in the Management of Peyronie's Disease
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Published on: March 15, 2024

Common penile problems.

Julian Wan1, Karl T Rew

  • 1Department of Urology, University of Michigan, 3875 Taubman Center, 1500 East Medical Center Drive, Ann Arbor, MI 48109-0330, USA. juliwan@med.umich.edu

Primary Care
|August 14, 2010
PubMed
Summary
This summary is machine-generated.

This review covers common penile problems in primary care, detailing diagnosis and management for congenital issues like hypospadias and acquired conditions such as paraphimosis, alongside erectile dysfunction causes like priapism.

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

Published on: May 30, 2025

Area of Science:

  • Urology
  • Primary Care Medicine
  • Pediatric Surgery

Background:

  • Penile problems are frequently encountered in primary care settings.
  • A comprehensive understanding of these conditions is crucial for effective patient management.

Purpose of the Study:

  • To review the diagnosis, evaluation, and management of common congenital and acquired penile conditions.
  • To provide guidance on initial assessment and treatment strategies for primary care physicians.

Main Methods:

  • Literature review focusing on diagnosis and management of penile abnormalities.
  • Synthesis of information on congenital conditions (e.g., hypospadias, ambiguous genitalia).
  • Review of acquired emergent conditions (e.g., trauma, paraphimosis) and those linked to erectile dysfunction (e.g., priapism, Peyronie disease).

Main Results:

  • Detailed diagnostic criteria and management pathways for various penile conditions are presented.
  • Emphasis on prompt evaluation and initial management of emergent acquired conditions.
  • Key features of conditions associated with erectile dysfunction are outlined.

Conclusions:

  • Primary care physicians play a vital role in the initial assessment and management of penile problems.
  • Timely diagnosis and appropriate referral are essential for optimal outcomes in pediatric and adult penile conditions.
  • This review serves as a practical guide for primary care physicians managing these urological issues.