Story perspectives
Childhood Obesity Linked to Reduced Adult Penis Size
10/22/2025
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Story summary
- A Vietnam study links childhood obesity to shorter adult penis size among men seeking reproductive health checks.
- Current body mass index showed no correlation with penis size.
- The 290 participants were measured for flaccid and stretched penis lengths.
- Authors say obesity may affect puberty testosterone and influence penile development.
- The study highlights early obesity interventions to limit long-term sexual health effects.
