Related Experiment Video
Updated: Feb 1, 2026
04:15
Combined Supine and Standing Imaging for Varicocele: An Improved Diagnostic Approach
Published on: November 22, 2024
712
Is there any Relationship between Sleeping Position and Varicocele?
Sadrollah Mehrabi1, Fatemeh Bazarganipour2, Zahra Heidari2
1Clinical Research Development Unit, Shahid Beheshti Hospital, Yasuj University of Medical Sciences, Yasuj, Iran.
Urology Journal
|January 31, 2026
Summary
Sleeping on your abdomen may increase the risk of varicocele, a common cause of male infertility. This prone sleeping position was significantly linked to the presence and severity of varicocele in infertile men.
Area of Science:
- Urology
- Reproductive Medicine
- Men's Health
Background:
- Varicocele, characterized by abnormal pampiniform plexus vein dilation, is a leading cause of male infertility.
- Understanding contributing factors to varicocele is crucial for reproductive health management.
Purpose of the Study:
- To investigate the potential association between sleeping position and the occurrence of varicocele.
- To explore if specific sleep postures correlate with varicocele presence or severity.
Main Methods:
- A case-control study involving 231 infertile men was conducted.
- Participants were categorized into control (no varicocele) and case (varicocele) groups.
- Data collected included demographics, clinical varicocele grading, and sleeping position via questionnaires.
Main Results:
- A significant relationship was found between varicocele and the prone (Faller down) sleeping position.
- The prone sleeping position showed a significant positive correlation with the degree of varicocele (p=0.003).
Conclusions:
- Prone sleeping position demonstrates a meaningful association with varicocele.
- This link may be attributed to elevated intra-abdominal pressure during prone sleep.
- Further research is warranted to validate this hypothesis and its clinical implications.
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