Photophobia is eye discomfort in bright light. Photophobia is common. For many people, the problem is not due to any disease. Severe photophobia may occur with eye problems. It can cause bad eye pain, even in low light.
Causes--Causes may include:--acute iritis, burns to the eyes, corneal abrasion, corneal ulcer, Drugs such as amphetamines, atropine,cocanine , cyclopentolate,  idoxuridine, phenylephrine, scopolamine, trifluridine, tropicamide, and vidarabine, Excessive wearing of contact lenses, or wearing badly-fitted contact lenses, Eye disease, injury, or infection  , Eye testing when the eyes have been dilated, meningitis, Recovery from eye surgery
BELLADONNA 30- General photophobia . Likes to wear sun glasses always. Aversion to light in  eye troubles.
CALCAREA CARB 30- Sensitive to light, which causes lachrymation . Sun light cannot be tolerated
CROTALUS HOR. 30- Very sensitive to light especially lamp light
ELAPS COR- 30- Aversion to light. Letters run together while reading
GRAPHITES 30- Intolerance of artificial light as that of electricity , lamps and candles
MERCURIUS SOL 30- The light of the fire is intolerable . It dazzles the eye. Also dislikes day light. Foundry light is not tolerated
NUX VOMICA 30- Photophobia , worse in the morning.Must blink eyes several times to become accustomed to light
RHUS TOX 30- General dread of light. Eyes cannot be opened for some time in light

SILICEA 30- Aversion to light, especially day light . It produces dazzling