Phimosis is typically graded on a scale of 1 to 5 based on how far the foreskin can be retracted. Understanding your grade helps you track progress and communicate clearly with a doctor. This guide explains each grade.

The Phimosis Grading Scale

The grading system used in clinical literature describes how much of the glans is visible when you attempt to retract the foreskin:

Grade 1: Tight but Fully Retractable

The foreskin can be fully retracted over the glans, but the opening feels tight or uncomfortable. This is the mildest form of phimosis. Many men at this grade can manage with gentle stretching alone.

Grade 2: Retracts but Snaps Back

The foreskin can be retracted over the glans, but it tends to snap back forward quickly due to the tightness of the opening. Stretching is typically very effective at this grade.

Grade 3: Partial Retraction

The foreskin can be retracted partially over the glans, but not fully. About half to three-quarters of the glans is visible. This is a moderate grade that usually responds well to consistent stretching, sometimes combined with a prescription cream from your doctor.

Grade 4: Minimal Retraction

Only the tip of the glans is visible when attempting retraction. This is a more significant tightness that may take longer to improve. Stretching can still be effective, but patience and consistency are essential.

Grade 5: No Retraction

The foreskin cannot be retracted at all. This is the most severe grade. While stretching may still help over time, it is important to consult a doctor, especially if the tightness is causing discomfort, difficulty urinating, or other symptoms.

How to Assess Your Grade

You can get a rough sense of your grade by gently attempting retraction in a warm shower. However, do not force it. For a more structured assessment, use our free phimosis self-assessment, which asks a few questions and gives you an estimated grade.

Why Your Grade Matters

Knowing your grade helps you:

  • Set realistic expectations: Higher grades typically take longer to improve
  • Track progress: Re-assessing every few weeks shows whether your approach is working
  • Communicate with your doctor: A clear grade helps a doctor understand your situation

Does a Higher Grade Mean I Need Surgery?

Not necessarily. Even higher grades can respond to consistent stretching over time, sometimes with the help of a prescription cream. Surgery is one option among several, and most doctors recommend trying less invasive approaches first. Read more about treating phimosis without surgery.

Tracking Your Grade Over Time

Re-assessing your grade every 2-4 weeks helps you see progress. Many men move down a grade or two over several months of consistent stretching. The ElasticSkin progress tracker lets you log your grade over time and visualise your improvement.

When to See a Doctor

Regardless of your grade, see a doctor if you experience pain, bleeding, difficulty urinating, signs of infection, or if your foreskin becomes trapped behind the glans (paraphimosis, a medical emergency).

This article is educational only and is not medical advice. Always consult a qualified healthcare provider for diagnosis and treatment.