| Metadata | |
|---|---|
| ID | DOID:11491 |
| PURL | http://purl.obolibrary.org/obo/DOID_11491 Copy |
| Name | acquired night blindness |
| Definition | A nutritional deficiency disease that is characterized by vitamin A deficiency causing poor adaptation of the eyes to low levels of light, and has_material_basis_in lack of vitamin A such that rhodopsin, a light sensitive retinal pigment, cannot be regenerated. https://en.wikipedia.org/wiki/Nyctalopia, https://en.wikipedia.org/wiki/Vitamin_A_deficiency, https://www.ncbi.nlm.nih.gov/pubmed/25804276 |
| Xrefs |
SNOMEDCT_US_2025_09_01:53808001 |
| Parent Relationships |