Jason S. Calhoun » TID (TransIllumination Defect)

  • TID (Trans Illumination Defect) Christmas Tree Effect

    Jul 8 2013 by Jason S. Calhoun

    Patient who is followed up for glaucoma. Retro illumination reveals the christmas tree effect.

    Photographer: Jason S. Calhoun, Department of Ophthalmology, Mayo Clinic Jacksonville, Florida

    Condition/keywords: translucency of iris

  • TID (Trans Illumination Defect)

    Jul 8 2013 by Jason S. Calhoun

    74-year-old patient who VA 20/70 OD, 20/50 OS. Complaints of blurred vision. Iris atrophy, both eyes. ERM, right eye, Patient to have cataract surgery to improve distance vision.

    Photographer: Jason S. Calhoun, Department of Ophthalmology, Mayo Clinic Jacksonville, Florida

    Condition/keywords: translucency of iris