II. Grading Scale

  1. Tonsil 0: Tonsils fit within Tonsillar fossa
  2. Tonsil 1+: Tonsils <25% of space between pillars
  3. Tonsil 2+: Tonsils <50% of space between pillars
  4. Tonsil 3+: Tonsils <75% of space between pillars
  5. Tonsil 4+: Tonsils >75% of space between pillars

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