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Phimosis

Phimosis happens when the foreskin (the skin covering the head of the penis) is too tight to pull back fully. This can sometimes cause discomfort, make cleaning harder, or increase the risk of infections. Depending on how severe it is, there are different ways to treat it.

Which applies to you?

This chapter contains general information about phimosis. It is not a substitute for professional medical advice or treatment. Always consult your doctor or healthcare provider for guidance on your individual medical situation.

Last updated: October 2025

Reviewed by: 

  • Prof. Christian Radmayr (Guideline Panel on Paediatric Urology)
  • Asst. Prof. Vasileios Tatanis (YAU Working Group on Paediatric Urology)