C2 noun /ˌfəʊ.təʊ.sen.sɪˈtɪv.ɪ.ti/
photosensitivity
sensibilidad a la luz
Meaning
Sensitivity to light, especially abnormal sensitivity that may cause discomfort or damage.
Example
Overrubbing can increase photosensitivity.
Frotarse en exceso puede aumentar la sensibilidad a la luz.