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Related Concept Videos

Candidiasis01:20

Candidiasis

Candidiasis is a fungal infection caused by opportunistic species of Candida. It can affect various anatomical sites, including the skin, oral cavity, nails, and genitourinary tract. Among its forms, vaginal candidiasis is the most common type of mucosal infection. It typically results from the overgrowth of Candida albicans in the vaginal mucosa. Under normal conditions, C. albicans exists as a commensal organism within the vaginal microbiota, regulated by the dominance of lactobacilli, which...
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.
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...
Vagina01:26

Vagina

The vaginal canal is a tubular structure averaging about 10 cm in length that acts as the entryway to the female reproductive system and the passageway for menstrual flow and childbirth. The interior walls of the vagina exhibit concentric folds called rugae and are topped by an area known as the fornix, which connects with the protruding cervical portion of the uterus. This canal is comprised of an external fibrous layer, a muscular middle layer, and an inner lining with mucosal rugae, which...
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...
Disorders of the Female Reproductive System01:24

Disorders of the Female Reproductive System

The female reproductive system can be affected by several disorders, including Premenstrual Syndrome (PMS), Premenstrual Dysphoric Disorder (PMDD), endometriosis, and various forms of cancer. PMS and PMDD are cyclical conditions that cause physical and emotional distress, with symptoms that include edema, mood swings, and food cravings. PMDD is a more severe form of PMS characterized by increased symptom severity that peaks during the luteal phase and tends to improve or resolve shortly after...

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Related Experiment Video

Updated: Jun 5, 2026

Recurrent Escherichia coli Urinary Tract Infection Triggered by Gardnerella vaginalis Bladder Exposure in Mice
08:53

Recurrent Escherichia coli Urinary Tract Infection Triggered by Gardnerella vaginalis Bladder Exposure in Mice

Published on: December 4, 2020

Vaginal infections.

L E Nicolle

    Canadian Family Physician Medecin De Famille Canadien
    |January 21, 2011
    PubMed
    Summary
    This summary is machine-generated.

    Common vaginal infections like yeast, trichomoniasis, and bacterial vaginosis require accurate diagnosis through history, exam, and lab tests for effective treatment. Ruling out sexually transmitted diseases is also crucial for comprehensive patient care.

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    Modeling Healthy and Dysbiotic Vaginal Microenvironments in a Human Vagina-on-a-Chip
    08:15

    Modeling Healthy and Dysbiotic Vaginal Microenvironments in a Human Vagina-on-a-Chip

    Published on: February 16, 2024

    Area of Science:

    • Gynecology
    • Infectious Diseases
    • Women's Health

    Background:

    • Vaginal infections are a frequent reason for physician visits among women.
    • Symptoms often include vaginal discharge and pruritus.
    • Accurate diagnosis is essential for effective management.

    Purpose of the Study:

    • To outline the optimal diagnostic and management strategies for common vaginal infections.
    • To emphasize the importance of identifying the specific pathogen causing the infection.
    • To highlight the need to exclude other conditions, such as sexually transmitted diseases.

    Main Methods:

    • Detailed patient history taking.
    • Thorough physical examination.
    • Laboratory assessment for pathogen identification.

    Main Results:

    • Specific therapies exist for yeast vulvovaginitis, trichomoniasis, and bacterial vaginosis.
    • A systematic approach ensures accurate diagnosis and targeted treatment.
    • Exclusion of sexually transmitted diseases is a key component of management.

    Conclusions:

    • Optimal management hinges on accurate diagnosis of the causative agent.
    • Timely and specific treatment leads to better patient outcomes.
    • Comprehensive evaluation, including STD screening, is vital for women presenting with vaginal infection symptoms.