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Haab's striae

AI overview

Haab's striae, or Descemet's tears, are horizontal breaks in the Descemet membrane associated with congenital glaucoma.

Key points
  • Named after Otto Haab
    source quote
    It is named after Otto Haab .
  • Occur because Descemet's membrane is less elastic than the corneal stroma
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    These occur because descemet's membrane is less elastic than the corneal stroma.
  • Tears are usually peripheral, concentric with limbus and appear as line with double contour
    source quote
    Tears are usually peripheral, concentric with limbus and appear as line with double contour.
AI-synthesized from the Wikipedia article “Haab's striae”. Not medical advice. Verify source →

Haab's striae, or Descemet's tears, are horizontal breaks in the Descemet membrane[1] associated with congenital glaucoma.[2] It is named after Otto Haab. These occur because descemet's membrane is less elastic than the corneal stroma. Tears are usually peripheral, concentric with limbus and appear as line with double contour.[citation needed]

  1. Cibis, GW; Tripathi, RC (Jun 1982). "The differential diagnosis of Descemet's tears (Haab's striae) and posterior polymorpous dystrophy bands. A clinicopathologic study". Ophthalmology. 89 (6): 614–20. doi:10.1016/s0161-6420(82)34747-8. PMID 6981787.
  2. Yeung, HH (Mar–Apr 2010). "Haab's striae with congenital glaucoma". Journal of Pediatric Ophthalmology and Strabismus. 47 (2): 128. doi:10.3928/01913913-20100308-17. PMID 20349910.