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15 Possible Causes for Positive Angle Kappa

  • Wagner Disease

    He also showed a large positive angle kappa (Fig. 1b).[healio.com] There was a positive angle kappa that measured 10 degrees (Fig. 1a).[healio.com] The patient demonstrated a large positive angle kappa by fixation OS.[healio.com]

  • Vertical Heterotropia

    Merrill KS, Lavoie JD, King RA, Summers C G (2004) Positive angle kappa in albinism. J AAPOS 8: 237-239.[omicsonline.org] This is termed positive angle kappa. A large positive angle kappa can simulate exotropia.[entokey.com] As the fovea is usually located within 5 temporal to the centre of the posterior pole, the normal physiologic angle kappa is slightly positive, with the light reflex displaced[omicsonline.org]

  • Oculocutaneous Albinism Type 5

    angle kappa [related to the anomalous decussation of optic axons] Albinism does not cause a delay in development or mental retardation.[medcaretips.com] […] albinism include the following: Refractive error and astigmatism Nystagmus Iris depigmentation and iris transillumination Strabismus Fovea hypoplasia Reduced depth perception A positive[medcaretips.com]

  • Epicanthal Folds

    Positive Angle Kappa: Another form of pseudostrabismus is known as a Positive Angle Kappa.[aapos.org]

  • Oculocutaneous Albinism Type 7

    angle kappa [related to the anomalous decussation of optic axons] Albinism does not cause a delay in development or mental retardation.[medcaretips.com] […] albinism include the following: Refractive error and astigmatism Nystagmus Iris depigmentation and iris transillumination Strabismus Fovea hypoplasia Reduced depth perception A positive[medcaretips.com]

  • X-Linked Recessive Ocular Albinism

    angle kappa [related to the anomalous decussation of optic axons] Albinism does not cause a delay in development or mental retardation.[medcaretips.com] […] albinism include the following: Refractive error and astigmatism Nystagmus Iris depigmentation and iris transillumination Strabismus Fovea hypoplasia Reduced depth perception A positive[medcaretips.com]

  • Oculocutaneous Albinism Type 3

    angle kappa [related to the anomalous decussation of optic axons] Albinism does not cause a delay in development or mental retardation.[medcaretips.com] […] albinism include the following: Refractive error and astigmatism Nystagmus Iris depigmentation and iris transillumination Strabismus Fovea hypoplasia Reduced depth perception A positive[medcaretips.com]

  • Autosomal Dominant Rhegmatogenous Retinal Detachment

    A positive-angle kappa or strabismus is common.[medtextfree.wordpress.com] DIAGNOSIS AND ANCILLARY TESTING The diagnosis is based on typical clinical findings, a positive family history, the lack of significant prematurity, and the exclusion of other[medtextfree.wordpress.com]

  • Ocular Albinism

    Strabismus is also common, but it is critical to recognize the pseudoexotropia component that many albino patients have as a result of a positive angle kappa induced from[link.springer.com] Positive angle kappa: a sign of albinism in patients with congenital nystagmus.[ncbi.nlm.nih.gov]

  • Pellucid Marginal Degeneration

    The truth of this statement is evident in pediatric ophthalmology, when clinicians examine patients with pseudostrabismus due to a positive angle kappa.[crstoday.com]

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