has part has part characteristic of inheres in has modifier Abnormality of vision Photophobia SNOMEDCT_US:246622003 Excessive sensitivity to light with the sensation of discomfort or pain in the eyes due to exposure to bright light. Extreme sensitivity of the eyes to light UMLS:C0085636 HP:0000613 UMLS:C4020887 Photodysphoria SNOMEDCT_US:409668002 Note that the term photodysphoria is used to describe extreme photophobia. Light hypersensitivity Sensory hypersensitivity abnormal increased photosensitivity camera-type eye