Create issue ticket

24 Possible Causes for Ophthalmoscopy Shows Normal Fundus, Severely Reduced Central Responses on Multifocal ERG

  • Occult Macular Dystrophy

    The multifocal ERGs 4 demonstrated a loss of local responses in the central retina (fig 2C).[bjo.bmj.com] Ophthalmoscopy showed that the fundus of both eyes was still normal. Genetic analysis revealed a heterozygous mutation, Arg45Trp, in the RP1L1 gene.[ncbi.nlm.nih.gov] The normal fundus autofluorescence observed in our patient allowed the distinction between well-known maculopathies not yet visible on ophthalmoscopy but showing abnormal[ncbi.nlm.nih.gov]

  • Macular Dystrophy with Central Cone Involvement

    ERG responses to full-field testing are normal but multifocal studies reveal severely reduced central responses.[disorders.eyes.arizona.edu] Diagnosis [ edit ] The fundus exam via ophthalmoscopy is essentially normal early on in cone dystrophy, and definite macular changes usually occur well after visual loss.[en.wikipedia.org] The histological examination of the eyes of one such patient showed that the outer nuclear layer of cones and rods had disappeared completely, whereas the RPE showed pronounced[en.wikipedia.org]

  • Retinal Angioma

    […] a brilliant red reflex (tomato catsup fundus) in the involved eye in contrast to the normal reflex in the opposite pupil. [36] Diffuse choroidal hemangioma on ophthalmoscopy[ijo.in] […] either because the associated facial hemangioma prompts a fundus examination or due to visual impairment caused by hyperopic amblyopia or from a secondary RD. [1] The pupil shows[ijo.in]

    Missing: Severely Reduced Central Responses on Multifocal ERG
  • Cavernous Sinus Aneurysm

    Ophthalmoscopy showed a normal papilla and fundus in each eye.[jnnp.bmj.com]

    Missing: Severely Reduced Central Responses on Multifocal ERG
  • Central Retinal Vein Occlusion

    Two years later, the fundus and the angiographic appearances were perfectly normal in that eye - Figure 6a shows the fundus is perfectly normal, and Figure 6b shows fluorescein[webeye.ophth.uiowa.edu] fundus angiogram with no capillary obliteration and perfectly normal retinal vascular beds; Thus, in fact this was a non-ischemic CRVO, which ophthalmoscopy would have made[webeye.ophth.uiowa.edu]

    Missing: Severely Reduced Central Responses on Multifocal ERG
  • Acute Zonal Occult Outer Retinopathy

    Evidence of MEWDS may be evident on ICG angiography when the fundus appears to be normal on ophthalmoscopy.[doctorlib.info] Visual fields show the characteristic loss. [19,20] Both rod and cone sensitivities may be reduced without there being an increase of time to recovery from bleach.[doctorlib.info]

    Missing: Severely Reduced Central Responses on Multifocal ERG
  • Coloboma

    RESULTS: Family showed poor visual acuity, Iris and Choridal Coloboma without optic disc involvement and normal corneal diameter.[jebmh.com] MATERIAL: Ocular colobomata present in a family METHOD: Visual acuity, Slit lamp examination, Ophthalmoscopy, Fundus Photography, B-Scan, Family members were examined.[jebmh.com]

    Missing: Severely Reduced Central Responses on Multifocal ERG
  • Congenital Optic Disc Coloboma

    Indirect ophthalmoscopy showed right eye disc and macula normal, CDR 0.3, periphery normal; left eye fundus photo and optical coherence tomography (OCT) findings are shown[kjophthal.com] Ocular examination showed the following: Anterior segment examination with slit lamp biomicroscopy was within normal limits in both the eyes.[kjophthal.com]

    Missing: Severely Reduced Central Responses on Multifocal ERG
  • Long Chain Hydroxyacyl-CoA Dehydrogenase Deficiency

    Ophthalmoscopy showed a blond fundus, which is most probably associated with the blond hair and blue eyes of the patient.[bjo.bmj.com] The papillae were normal and so were the retinal vessels.[bjo.bmj.com] The diagnosed ocular abnormalities were limited to the fundus.[bjo.bmj.com]

    Missing: Severely Reduced Central Responses on Multifocal ERG
  • Pars Planitis

    Direct ophthalmoscopy (DO) showed hazy fundus view, indistinct disc margins due to peripapillary edema, an obliterated cup of the optic disc and suspected cystoid macular[docksci.com] On OClllar examination, right eye had visual acuity (VA) of 6/24 with no improvement with glass or pinhole, a quiet eye, normal pupillary reaction and a normal looking lens[docksci.com]

    Missing: Severely Reduced Central Responses on Multifocal ERG

Further symptoms