10/4/2021
XZhen (M/8) came for eye examination, he sometimes cannot copy from whiteboard at school now. He previously came & he had shortsighted power of 100 & 075 when he was 6+yo.
Vision without glasses:
R: 6/36
L: 6/18
Examination shows:
R: -2.00/-0.50×180 (6/6)
L: -1.00/-0.75×180 (6/6)
*UpdatedA 26/12/2022
XZhen (M/9) came for follow up.
Vision without glasses
R: 6/45
L: 6/30-
Existing glasses
R: -2.00/-0.50×180 (6/9 6/7.5-)
L: -1.00/-0.75×180 (6/12- 6/9-)
Examination shows:
R: -2.50/-0.25×180 (6/6) [R: right dominant eye] R>L
L: -1.25/-0.50×180 (6/6)
Near: R>L (adding +0.25 in OS: L>R)
Other assessments show:
Cover Test
Distance: NMD
Near: small XP, fast recovery
Howell Card (6BD on OD)
Distance: 2 EP
Near: 10 – 12 XP
+1.00 Near: 14 XP
-1.00 Near: 2 – 4 XP
+2.00 Near: 18 XP
-2.00 Near: 3 EP
NPC
TTN, TTN, TTN, TTN, TTN
AA
R: 8yo, 8yo, 8yo
L: 15yo, 18yo, 20yo
Accommodation Facility (+/- 2.00)
BE: 14 cpm, difficult minus lens
R: 20 cpm, difficult plus lens
L: 20 cpm, difficult plus lens
MEM
R: +0.25
L: PL
Fusional Reserves (Prism Bar)
Near, PFV: 8/20/12 (above blur point 8, double then single)
Near, NFV: 14/16/14
Distance, NFV: x/6/4
Distance, PFV: x/18/16
Vergence Facility (Prism Flipper 12BO/3BI)
Near: 8 cpm (slow BO & BI)
Distance: 4 cpm (slow BO & BI)
We repeated
Fusional Reserves (Prism Bar)
Near, PFV: 8/12/10
We prescribe Dot Card.
TCA 2/12
