Search research articles

ABOUT JoVE

Overview Leadership Blog JoVE Help Center

AUTHORS

Publishing Process Editorial Board Scope & Policies Peer Review FAQ Submit

LIBRARIANS

Testimonials Subscriptions Access Resources Library Advisory Board FAQ

RESEARCH

JoVE Journal Methods Collections JoVE Encyclopedia of Experiments Archive

EDUCATION

JoVE Core JoVE Business JoVE Science Education JoVE Lab Manual Faculty Resource Center Faculty Site

Terms & Conditions of Use

Related Concept Videos

Cardiomyopathy III: Hypertrophic Cardiomyopathy

Cardiomyopathy III: Hypertrophic Cardiomyopathy

Hypertrophic cardiomyopathy, or HCM, is an autosomal dominant genetic disorder characterized by asymmetric left ventricular hypertrophy without ventricular dilation. It is more common in men and is typically diagnosed in young, athletic adults.EtiologyHCM is primarily genetic and is caused by mutations in genes encoding sarcomeric proteins. Researchers have identified over 1400 mutations across at least 11 different genes. Among these, the most frequently occurring mutations are found in the...

Huntington Disease l: Introduction

Huntington Disease l: Introduction

Huntington disease or HD is a progressive, fatal neurodegenerative disorder inherited in an autosomal dominant pattern.PathophysiologyIt is caused by expansion of the CAG trinucleotide repeat in the HTT gene on chromosome 4 (4p16.3), producing an abnormal huntingtin protein with an expanded polyglutamine tract. This misfolded protein disrupts cellular function, leading to neuronal death. Normal alleles have ≤26 repeats, 27–35 are intermediate (risk of expansion), 36–39 show reduced penetrance,...

Hypertension III: Clinical Manifestations and Diagnostic Studies

Hypertension III: Clinical Manifestations and Diagnostic Studies

Hypertension is asymptomatic and also referred to as the "silent killer" until it progresses to a severe stage or causes target organ disease. Patients may experience symptoms stemming from the strain on blood vessels and tissues in various organs or the heart's increased workload.Physical exams might show no abnormalities other than high blood pressure. Signs of vascular damage, when present, correspond to the organs supplied by the affected vessels, leading to target organ damage. For...

Cushing Syndrome II: Pathophysiology

Cushing Syndrome II: Pathophysiology

Cortisol production is normally governed by the hypothalamic–pituitary–adrenal (HPA) axis, which maintains hormonal balance through tightly regulated feedback mechanisms. Disruption of this regulatory system is central to the development of Cushing syndrome, whether the excess cortisol originates from external medications or internal pathology. Persistent cortisol elevation alters metabolism, immune function, and endocrine signaling, producing the characteristic clinical features of the...

Diagnostic and Statistical Manual of Mental Disorders (DSM)

Diagnostic and Statistical Manual of Mental Disorders (DSM)

The Diagnostic and Statistical Manual of Mental Disorders (DSM) serves as the primary classification system for mental health disorders, providing standardized diagnostic criteria for clinicians and researchers. First published by the American Psychiatric Association (APA) in 1952, the DSM has undergone several revisions to reflect evolving psychiatric understanding. The fifth edition, DSM-5, released in 2013, introduced key updates that expanded diagnostic categories and modified diagnostic...

Cardiomyopathy II: Dilated Cardiomyopathy

Cardiomyopathy II: Dilated Cardiomyopathy

Dilated cardiomyopathy, or DCM, is a progressive myocardial disorder characterized by ventricular chamber dilation and contractile dysfunction.EtiologyVarious factors can cause DCM, including hypertension and heavy alcohol intake, which contribute to the weakening and enlargement of the heart muscle. Viral infections, such as Coxsackievirus B, adenoviruses, and influenza, can lead to DCM by causing inflammation and damage to heart tissue. Certain chemotherapeutic agents, including daunorubicin,...

You might also read

Related Articles

Articles linked to this work by shared authors, journal, and citation graph.

Sort by

Same author

Burnout and perceived health in medical residents after the COVID-19 pandemic: a single-center cross-sectional study.

Frontiers in psychiatry·2026

Same author

Network and receptor architectures shape brain morphometry in addiction.

medRxiv : the preprint server for health sciences·2026

Same author

Gray Matter Volume Loss in Parkinson's Disease Psychosis and Cannabinoid Receptor Gene Expression in the Brain.

Movement disorders : official journal of the Movement Disorder Society·2026

Same author

A single dose of cannabidiol modulates the relationship between hippocampal glutamate and learning-related prefrontal activation in individuals at Clinical High Risk of Psychosis.

Psychiatry research. Neuroimaging·2025

Same author

Sativex (nabiximols) for the treatment of Agitation & Aggression in Alzheimer's dementia in UK nursing homes: a randomised, double-blind, placebo-controlled feasibility trial.

Age and ageing·2025

Same author

Decline in striatal binding ratio associated with accelerated decline in performance on symbol digit modality but not MoCA in Parkinson's Disease Psychosis.

BMJ mental health·2025

Search research articles

Related Experiment Video

Updated: May 14, 2026

Hydra, a Computer-Based Platform for Aiding Clinicians in Cardiovascular Analysis and Diagnosis

Hydra, a Computer-Based Platform for Aiding Clinicians in Cardiovascular Analysis and Diagnosis

Published on: September 26, 2018

Dhat syndrome: a systematic review.

Marc Udina¹, Hubert Foulon, Manuel Valdés

¹Clinical Neuroscience Institute, Hospital Clinic, IDIBAPS, CIBERSAM, Barcelona, Catalonia, Spain.

|January 29, 2013

Summary

Dhat syndrome, a condition marked by preoccupation with semen loss, is often linked to depression and anxiety in certain cultures. Understanding its cultural context is crucial for accurate diagnosis and treatment.

More Related Videos

Midface Hypoplasia and Cranial Base Morphology in Syndromic Craniosynostosis: A Comparative Analysis Study Using a Predictive Regression Model

Midface Hypoplasia and Cranial Base Morphology in Syndromic Craniosynostosis: A Comparative Analysis Study Using a Predictive Regression Model

Published on: November 4, 2025

Related Experiment Videos

Last Updated: May 14, 2026

Hydra, a Computer-Based Platform for Aiding Clinicians in Cardiovascular Analysis and Diagnosis

Hydra, a Computer-Based Platform for Aiding Clinicians in Cardiovascular Analysis and Diagnosis

Published on: September 26, 2018

Midface Hypoplasia and Cranial Base Morphology in Syndromic Craniosynostosis: A Comparative Analysis Study Using a Predictive Regression Model

Midface Hypoplasia and Cranial Base Morphology in Syndromic Craniosynostosis: A Comparative Analysis Study Using a Predictive Regression Model

Published on: November 4, 2025

Area of Science:

Psychiatry
Cultural Psychiatry
Men's Health

Background:

Dhat syndrome is a recognized condition primarily seen on the Indian subcontinent.
It involves preoccupation with semen loss, often accompanied by fatigue and depressed mood.
While considered culture-bound, it may represent a manifestation of depression or other medical conditions.

Purpose of the Study:

To conduct a systematic review of existing literature on Dhat syndrome.

Main Methods:

A literature review was performed using keywords such as 'Dhat syndrome' and 'semen-loss anxiety'.
The review included original studies published up to February 2012.
Studies predominantly reported patients from the Indian subcontinent, exhibiting significant heterogeneity.

Main Results:

Dhat syndrome is prevalent among young individuals in specific cultural contexts.
Common symptoms include depressive and anxiety features, fatigue, somnolence, and sexual dysfunction.
Effective interventions involved clinical engagement, social support, and sexual education; antidepressants were used for comorbid depressive symptoms.

Conclusions:

Clinicians need cultural competence to diagnose and treat conditions like Dhat syndrome.
Dhat syndrome may represent a culturally influenced presentation of depressive or anxiety disorders.
Further research is essential to clarify its nosological status and optimize treatment strategies.