visual problems associated with syndromes bill takeshita, o.d., f.a.a.o., f.c.o.v.d. the center for...
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Visual Problems Associated with Syndromes
Bill Takeshita, O.D., F.A.A.O., F.C.O.V.D.
The Center for the Partially Sighted
low-vision.org
How Images Focus Inside the Eye• Diagram of perspective of eye with E
focusing on macula
Visual Pathway
• Diagram of visual pathway
Visual Cortex Processes Info
• Diagram of occipital lobe PET scan
– Chromosome 15– Insatiable appetite– Jerky movement– Extremely happy– Microcephaly– Seizure– Strabismus– Developmental delay– Loves playing with
water and krinkly paper
• Photo of Angelman syndrome
Angelman Prader Willy Syndrome
Aicardi Syndrome• Agenesis of the
corpus callosum• Lesions on the retina• Infantile spasms• Hydrocephalus• Gastro intestinal
problems• May have shortened
lifespan
Bardet-Biedl Syndrome
• Retinitis Pigmentosa• Short stature• Stocky• Additional fingers or
toes• Developmental delay
• Photo of hands with 6 fingers
C.H.A.R.G.E. Syndrome
• Coloboma• Heart Anomaly• Atresia of choane• Retardation• Gastrointestinal
genital • Ears
• Illustration of Coloboma
Down Syndrome
• Cataract• Strabismus• Refractive Error• Nystagmus• Developmental Delay
• Photograph of Down Syndrome
Goldenhar Syndrome
• Dermoids on upper eye
• Cranio-facial anomaly on one side of face
• Abnormally developed ears
• Hearing impairment
• Photo of girl with Goldenhar Syndrome, left-side of face
Marfan Syndrome
• Retinal detachment• Retinal tear• Cataract• Subluxated Lens• Connective tissue
disorder • Aneurysm of aorta
• Adult with Marfan Syndrome
Rett Syndrome
• Normal development for first 18 months
• Motor skills deteriorate
• Rub hands or hands in mouth
• Girls more than boys
• Rely on their eyes to attempt to communicate
Rieger Syndrome
• Axenfeld Syndrome• Cornea• Glaucoma • Cataract• Developmental Delay
• Rieger Syndrome Teeth
Rubinstein-Taybi Syndrome`
• Cataracts, strabismus, glaucoma
• Short stature • Developmental delay• Abnormally wide
thumb and first toe• Speech and oral
motor delays
• Photo of Rubenstein-Taybi
Stickler Syndrome
• Retinal detachment• Hearing impairment • Joint abnormalities• Bird-like appearance
• Photo of Child with Stickler Syndrome
Usher Syndrome
• Retinitis Pigmentosa• Hearing impairment• Night blindness• Tunnel vision
• Tunnel Vision simulator
Von Recklinghausen Syndrome
• Multiple tumors• Retinal scarring• Hearing impairment• Scoliosis• Dominant inheritance• Chromosome 17
• Child with Von Recklinghausen Syndrome
William Syndrome
• Chromosome 7• Overly friendly and talkative• Low bridge of nose, teeth may be spaced
apart• Heart and blood vessels narrow• Hypercalciumia• Reduced visual spatial perception skills• May have hearing impairment
Esotropia Strabismus
Exotropia Strabismus