photalgia
/fɒtəˈfəʊbiə/ or /foʊtəˈfoʊbiə/ (UK) /foʊtəˈfoʊbiə/ (US)
Definitions
1. noun
An abnormal or excessive sensitivity to light, often a symptom of a neurological or psychiatric condition.
“She had to wear sunglasses indoors due to her photophobia.”