From HPO
Central scotoma- MedGen UID:
- 57750
- •Concept ID:
- C0152191
- •
- Finding
An area of depressed vision located at the point of fixation and that interferes with central vision.
Red-green dyschromatopsia- MedGen UID:
- 102324
- •Concept ID:
- C0155016
- •
- Disease or Syndrome
Difficulty with discriminating red and green hues.
Reduced visual acuity- MedGen UID:
- 65889
- •Concept ID:
- C0234632
- •
- Finding
Diminished clarity of vision.
High myopia- MedGen UID:
- 78759
- •Concept ID:
- C0271183
- •
- Disease or Syndrome
A severe form of myopia with greater than -6.00 diopters.
Optic disc pallor- MedGen UID:
- 108218
- •Concept ID:
- C0554970
- •
- Finding
A pale yellow discoloration of the optic disc (the area of the optic nerve head in the retina). The optic disc normally has a pinkish hue with a central yellowish depression.
Macular dystrophy- MedGen UID:
- 196451
- •Concept ID:
- C0730292
- •
- Disease or Syndrome
Macular dystrophy is a nonspecific term for premature retinal cell aging and cell death, generally confied to the macula in which no clear extrinsic cause is evident.
Bull eye maculopathy- MedGen UID:
- 321812
- •Concept ID:
- C1828210
- •
- Finding
Progressive maculopathy characterized by concentric regions of hyper- and hypo-pigmentation.
Visual impairment- MedGen UID:
- 777085
- •Concept ID:
- C3665347
- •
- Finding
Visual impairment (or vision impairment) is vision loss (of a person) to such a degree as to qualify as an additional support need through a significant limitation of visual capability resulting from either disease, trauma, or congenital or degenerative conditions that cannot be corrected by conventional means, such as refractive correction, medication, or surgery.
Perifoveal ring of hyperautofluorescence- MedGen UID:
- 892724
- •Concept ID:
- C4073099
- •
- Finding