What are the implications of having an uncircumcised (not circumcised) penis?

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From the Guidelines

Men with an uncircumcised penis should prioritize proper hygiene to prevent potential health issues, including penile cancer, which has a strong correlation with human papilloma virus (HPV) infection 1. To maintain proper hygiene, gently pull back the foreskin during bathing and clean underneath with mild soap and water, then return the foreskin to its normal position. This prevents buildup of smegma, a natural secretion that can cause odor or irritation if not regularly cleaned. Some key points to consider for men with an uncircumcised penis include:

  • Most uncircumcised males can fully retract their foreskin by adolescence
  • If the foreskin is tight and cannot be retracted (phimosis), or becomes painful or inflamed, consult a healthcare provider
  • The foreskin contains nerve endings and helps protect the sensitive glans, providing natural lubrication during sexual activity
  • Penile cancer is rare in circumcised men, particularly if they are circumcised as newborns, but this does not necessarily mean that circumcision is recommended for all men, as the decision to circumcise should be based on individual circumstances and cultural or religious beliefs 1. It is essential to note that having an uncircumcised penis is completely normal and healthy when proper hygiene is maintained, and men should be aware of the potential health risks associated with poor hygiene, including penile cancer, which has a strong correlation with HPV infection 1.

From the Research

Uncircumcised Penis

  • An uncircumcised penis has a foreskin that covers the glans penis, which can increase the risk of certain health issues, such as urinary tract infections and sexually transmitted infections (STIs) 2, 3, 4.
  • The foreskin can provide a warm and moist environment that facilitates the growth of pathogens, making it easier for them to persist and replicate 4.
  • Studies have shown that male circumcision can reduce the risk of HIV acquisition by 50-60% over time, as well as reduce the risk of other STIs, such as herpes simplex virus-2 and human papillomavirus (HPV) 3, 4.

Health Benefits of Circumcision

  • Circumcision has been shown to have several health benefits, including reducing the risk of urinary tract infections, STIs, and penile cancer 2, 4.
  • The procedure can also reduce the risk of HIV acquisition and transmission, making it an important tool in the prevention of HIV/AIDS 3, 4.
  • Additionally, circumcision can improve penile hygiene and reduce the risk of chronic inflammatory conditions, such as phimosis and balanitis 4.

Care of the Uncircumcised Penis

  • Proper care of the uncircumcised penis is essential to prevent health issues, such as urinary tract infections and STIs 2.
  • Parents of newborn boys should be instructed on how to care for the penis, regardless of whether the newborn has been circumcised or not 2.
  • The American Academy of Pediatrics recommends that parents receive factually correct, non-biased information about circumcision and its benefits and risks 2.

References

1
Guideline

Guideline Directed Topic Overview

Dr.Oracle Medical Advisory Board & Editors, 2025

2
Research

Male circumcision.

Pediatrics, 2012

4
Research

Male circumcision and Sexually transmitted Infections - An update.

Indian journal of sexually transmitted diseases and AIDS, 2021

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Professional Medical Disclaimer

This information is intended for healthcare professionals. Any medical decision-making should rely on clinical judgment and independently verified information. The content provided herein does not replace professional discretion and should be considered supplementary to established clinical guidelines. Healthcare providers should verify all information against primary literature and current practice standards before application in patient care. Dr.Oracle assumes no liability for clinical decisions based on this content.

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