#synechia  adhesions between the iris and the lens or cornea resulting from trauma or eye surgery of as a complication of glaucoma or cataract; can lead to blindness
  supertype:  adhesion  abnormal union of bodily tissues; most common in the abdomen
  subtype:  anterior_synechia  adhesion between the iris and the cornea
  subtype:  posterior_synechia__posteriorsynechia  adhesion between the iris and the lens

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