XYu (F/6) non spec wearer, mother brings her for an eye examination.
Vision without glasses
R: 6/12- slow N5
L: 6/12- slow N5
Examination shows:
R: +0.25 (6/9-)
L: +0.25 (6/9-)
Add: -1.25
Adding longsightedness/hyperopia binocularly is not favoured
Long-sightedness +0.25 OU is not favoured to wear for near vision, she prefers to remove.. but she likes minus Add for near vision
Other assessments show:
Examination of Eye Alignment/Vergence (Cover Test, CT)
small XP, fast recovery @Distance
moderate XP, moderate recovery @Near
(normal value: orthophoria/NMD-No Movement Detected or small XP, fast recovery)
EP = Esophoria is misalignment of the eye, eye is deviated inwards
XP = Exophoria is misalignment of the eye, eye is deviated outwards
Examination of Eye Alignment/Posture (Howell Card) by 6^ Base Down on Right eye
Distance: 8 XP (blue part)
Near: 18 XP (blue part)
-1.00 Near: 10 XP (blue part)
-1.50 Near: 6 XP (blue part)
(normal value: 0-1 EP (yellow part) or 0-3 XP (blue part) @Distance; and 0-6 XP (blue part) @Near)
EP = Esophoria is misalignment of the eye, eye is deviated inwards
XP = Exophoria is misalignment of the eye, eye is deviated outwards
3D Vision (Titmus Fly)
20″ (slow)
(normal value: 20″)
Interpupillary distance, IPD = 5.2cm
We prescribe glasses of -1.00 OU for near vision only + with pencil push up to do with mummy.. we will see her in 4-6weeks.