Photophobia refers to a sensory disturbance provoked by light. The term photophobia, derived from 2 Greek words, photo meaning “light” and phobia meaning “fear”, literally means “fear of light”. Information and translations of photophobia in the most comprehensive dictionary definitions resource on the web. Definition of photophobia in the Definitions.net dictionary.

If you have photophobia, you're not actually afraid of light, but you are very sensitive to it. Google's free service instantly translates words, phrases, and web pages between English and over 100 other languages. Define photophobia.

Patients may develop photophobia as a result of several different medical conditions, related to primary eye conditions, central nervous system (CNS) disorders and psychiatric disorders. Photophobia definition: abnormal sensitivity of the eyes to light, esp as the result of inflammation | Meaning, pronunciation, translations and examples photophobia synonyms, photophobia pronunciation, photophobia translation, English dictionary definition of photophobia. n. 1. Photophobia literally means "fear of light." ‘The clinical features of thyroid eye disease include ocular pain, photophobia, chemosis, diplopia, exophthalmos, and eye irritation.’ ‘Older children may complain of a headache, photophobia (eye sensitivity to light), and a stiff neck, which is often noted by the doctor during a physical exam.’ What does photophobia mean? Other symptoms, including photophobia, phonophobia, nausea, and vomiting, were assayed on admission and then 2 hours after treatment. Comparison between intravenous sodium valproate and subcutaneous sumatriptan for treatment of acute migraine attacks; double-blind randomized clinical trial Meaning of photophobia.