Abnormal sensitivity to light, causing discomfort, pain, or the need to avoid bright illumination. It can indicate eye problems, neurological conditions, or be a side effect of medications.
From Greek 'photos' (light) + 'phobos' (fear), literally meaning 'fear of light.' The term was coined in the 19th century, though the condition has been recognized since ancient times as a symptom of various ailments.
Photophobia isn't actually a fear of light but rather the eye's way of protecting itself when something is seriously wrong - it's like having an overly sensitive car alarm that goes off at the slightest touch! People with severe photophobia might wear sunglasses indoors and prefer dimly lit rooms, and it can be so debilitating that even the light from a phone screen becomes unbearable.
Complete word intelligence in one call. Free tier — 50 lookups/day.