Complexities of Diagnosing Keratoconus

 

Clark Chang, OD, MSA, MSc, FAAO, discussed the complexities of diagnosing keratoconus in an American Academy of Optometry 2024 meeting. The presentation was given alongside Brooke Messer, OD, FAAO, FSLS; Jason Jedlicka, OD, FAAO; and John Gelles, OD, FIAO, FCLSA, FSLS, FBCLA.

Clark Chang, OD, MSA, MSc, FAAO of Wills Eye Hospital
and Glaukos Medical Affairs

Chang emphasised that central pachymetry is unreliable and referenced a 2022 study showing that pupil at apex and the thinnest point are the most heritable corneal traits in keratoconus patients. Chang also mentioned the potential of optical coherence elastography (OCE) for assessing corneal biomechanics, which could aid in diagnosing and monitoring keratoconus. He anticipates that future advancements in diagnostic tools will improve patient management and solve puzzling cases.

Keratoconus Sciences

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