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Angle recession

Ocular Trauma

Key Points

  • •Angle recession occurs in 60–85% of significant blunt trauma - it is a marker of trabecular meshwork damage, not the direct cause of glaucoma
  • •Angle recession glaucoma develops in 5–20% of cases, with latency from months to over 20 years - lifelong annual IOP monitoring is mandatory
  • •Gonioscopy is the gold standard for diagnosis - look for a widened ciliary body band and always compare with the fellow eye
  • •Recession >180° is the strongest risk factor for glaucoma development
  • •Treatments targeting the TM (miotics, SLT, MIGS) are less effective because the TM is the damaged tissue - prefer prostaglandins, trabeculectomy, or tube shunts

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  • Definition
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