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798 Possible Causes for Anisocoria, Melanin Dispersion in Iris, Transillumination of the Iris

  • Exfoliation Syndrome

    Anisocoria, Physiologic (Anisocoria) Anisometropia Anisometropic Amblyopia (Amblyopia) Anophthalmia (Anophthalmos) Anophthalmos Anterior Ischemic Optic Neuropathy (Optic[provisu.ch] The melanin dispersion is from atrophy of the iris pigment epithelium. Actual pseudoexfoliative material may be noted on the TM.[eyewiki.aao.org] Furthermore, prominent concentric, circular iris transillumination (grade 3) was only observed in XFS.[ncbi.nlm.nih.gov]

  • Pseudoexfoliation Syndrome

    Anisocoria, Physiologic (Anisocoria) Anisometropia Anisometropic Amblyopia (Amblyopia) Anophthalmia (Anophthalmos) Anophthalmos Anterior Ischemic Optic Neuropathy (Optic[provisu.ch] Peripapillary atrophy and iris sphincter region transillumination Melanin dispersion associated with pupillary dilation Poor mydriasis, asymmetric pupil sizes Melanin dispersion[optometricmanagement.com] Loss of iris pigment and its deposition throughout the anterior segment are refl ected in iris sphincter region transillumination defects, loss of the pupillary ruff, pigment[tmj.ro]

  • Anisocoria

    The small pupil is abnormal if the anisocoria is worse in the dark and the larger pupil is abnormal if the anisocoria is worse in the light when compared to dark conditions[symptoma.com] In all patients, the larger pupil was on the side of the greater iris transillumination.[ncbi.nlm.nih.gov] In these cases, torn or serrated pupillary margins or iris transillumination defects are usually seen on slit lamp examination.[healio.com]

    Missing: Melanin Dispersion in Iris
  • Tonic Pupil

    Our case is highlighted by the initial presentation of an isolated anisocoria, initially believed to represent an Adie's tonic pupil as interpreted by pharmacologic testing[ncbi.nlm.nih.gov] Segmental denervation and reinnervation of the iris sphincter as shown by infrared videographic transillumination. Ophthalmology. 1998 ; 105(2) : 313 –321. Thompson HS.[aao.org] We describe a case of a female patient who presented with anisocoria and was initially diagnosed with a right acute Adie's pupil on the basis of a right tonic pupil with absent[ncbi.nlm.nih.gov]

    Missing: Melanin Dispersion in Iris
  • Glaucoma Related Pigment Dispersion Syndrome

    Anisocoria in the pigmentary dispersion syndrome. Am J Ophthalmol . 1990;110:657–660. PubMed Google Scholar 14. Krukenberg F.[link.springer.com] […] and iris atrophy.[grantome.com] Iris transillumination.[glaucoma.net]

  • Holmes-Adie Syndrome

    KEYWORDS: Accommodative impairment; Holmes Adie syndrome; Vogt Koyanagi Harada disease; anisocoria; tonic pupil[ncbi.nlm.nih.gov] Segmental denervation and reinnervation of the iris sphincter as shown by infrared videographic transillumination. Ophthalmology. 1998 ; 105(2) : 313 –321. Thompson HS.[aao.org] In particular, sector palsy and anisocoria exceeding 1 mm (in the light) were seen much more commonly in Holmes-Adie patients than patients with generalised neuropathy.[ncbi.nlm.nih.gov]

    Missing: Melanin Dispersion in Iris
  • Traumatic Brain Injury

    Anisocoria, unequal pupil size, is another sign of serious TBI.[en.wikipedia.org]

    Missing: Melanin Dispersion in Iris Transillumination of the Iris
  • Ectopia Lentis

    Visual Acuity (with correction): OD 20/40 OS 20/50 Current glasses: OD: 6.75 5.00 x 135 OS: -5.25 4.25 x 60 Pupils: No anisocoria and no relative afferent pupillary defect[webeye.ophth.uiowa.edu] Those patients with simple lens ectopia as well as those with ectopic lenses and pupils had striking transillumination of the iris periphery.[ncbi.nlm.nih.gov] The association between ectopia lentis et pupillae and transillumination of the iris is well documented in the literature, but it has never been reported with skin hypopigmentation[ncbi.nlm.nih.gov]

    Missing: Melanin Dispersion in Iris
  • Stroke

    Decreased levels of consciousness, hypertension, bradycardia and anisocoria may indicate a pathological rise of intracranial pressure due to cerebral edema.[symptoma.com]

    Missing: Melanin Dispersion in Iris Transillumination of the Iris
  • Brain Concussion

    A brain concussion is a still incompletely defined syndrome of traumatic brain injury (TBI) that causes a spectrum of symptoms without evident structural damage to the brain. A headache, cognitive deficits, emotional instability, sleep disturbances, and an overall change in mental state after trauma are highly[…][symptoma.com]

    Missing: Melanin Dispersion in Iris Transillumination of the Iris

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