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Related Concept Videos

Sexually Transmitted Infections01:26

Sexually Transmitted Infections

Sexually transmitted infections (STIs) are diseases transmitted primarily through unsafe sexual interactions. Bacteria, viruses, or parasites cause them and can result in severe health complications if untreated.ChlamydiaThe bacterium Chlamydia trachomatis is responsible for the disease Chlamydia, the most common STI in the United States. This peculiar pathogen requires human cells to reproduce, residing intracellularly. The initial infection often goes unnoticed because it typically does not...
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Sex Linked Disorders

Like autosomes, sex chromosomes contain a variety of genes necessary for normal body function. When a mutation in one of these genes results in biological deficits, the disorder is considered sex-linked.
Amebiasis01:28

Amebiasis

Entamoeba histolytica, a protozoan parasite, is responsible for intestinal and extraintestinal amebiasis. Though a significant proportion of infections remain asymptomatic, approximately 50 million individuals annually are estimated to present with clinical disease, resulting in up to 100,000 deaths globally. The disease burden is disproportionately high in regions with lower socioeconomic status, such as parts of India, Africa, Mexico, and Latin America.Etiology and TransmissionThe infective...
Trichomoniasis01:18

Trichomoniasis

Trichomonas vaginalis is a flagellated protozoan parasite and the causative agent of trichomoniasis, one of the most prevalent non-viral sexually transmitted infections in the United States. This extracellular parasite primarily colonizes the lower genitourinary tract in women—particularly the vagina—and in men, the urethra and prostate. Its structural and functional adaptations enable its survival, motility, and pathogenicity within the host environment.Structural Features and Host EntryT.
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.
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Genital Herpes01:23

Genital Herpes

Genital herpes is a sexually transmitted infection primarily caused by herpes simplex virus type 2 (HSV-2), though herpes simplex virus type 1 (HSV-1) is increasingly implicated in genital infections, particularly among younger populations. Transmission occurs mainly through sexual contact, with asymptomatic viral shedding serving as a major route of spread. This characteristic makes HSV-2 difficult to control at a population level, as individuals may unknowingly transmit the virus even in the...

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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

Sexually transmitted diseases and sexual function.

Hossein Sadeghi-Nejad1, Marlene Wasserman, Wolfgang Weidner

  • 1Department of Surgery, UMD New Jersey Medical School, Newark and Hackensack University Medical Center, Hackensack, NJ 07103-2714, USA. hossein@ix.netcom.com

The Journal of Sexual Medicine
|January 23, 2010
PubMed
Summary
This summary is machine-generated.

Sexually transmitted infections (STIs) are linked to sexual dysfunction, and conversely, sexual dysfunction can increase STI risk. A comprehensive approach is needed for effective management and prevention of STIs and sexual health issues.

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Published on: January 27, 2019

Area of Science:

  • Sexual Health
  • Infectious Diseases
  • Urology

Background:

  • Millions are affected by sexually transmitted infections (STIs) globally, with significant prevalence of sexual dysfunction reported in men (35%) and women (55%).
  • Limited research directly links STIs to sexual dysfunction, highlighting a critical knowledge gap in sexual health.
  • Understanding the interplay between STIs and sexual function is crucial for public health interventions.

Purpose of the Study:

  • To establish the association between STIs and sexual dysfunction, positing that STIs may cause dysfunction and vice versa.
  • To explore how erectile dysfunction (ED) related to condom use may increase STI acquisition risk in men.
  • To examine therapeutic strategies, including phosphodiesterase type 5 inhibitors, for ED in men with STIs.

Main Methods:

  • A comprehensive literature review spanning two years was conducted.
  • Expert opinions from five international specialists were gathered through a consensus process.
  • Evidence-based medical literature was graded, and findings were debated in public forums.

Main Results:

  • Identified key factors driving STI transmission and proposed interventions for HIV/STI prevention.
  • Reviewed women's specific vulnerabilities to HIV/STIs and their impact on sexual function, including biological, physiological, and socio-cultural factors.
  • Examined men's vulnerabilities, including condom use, disclosure, testing, multiple partners, drug use, prostatitis, and circumcision's relation to sexual dysfunction.

Conclusions:

  • Optimal treatment outcomes necessitate a multidimensional approach to managing STIs and sexual dysfunction.
  • Integrated strategies addressing both infection and sexual health are vital for patient well-being.
  • Further research is warranted to fully elucidate the complex relationship between STIs and sexual function.