Photophobia (patient information): Difference between revisions
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{{Photophobia (patient information)}} | {{Photophobia (patient information)}} | ||
{{CMG}}; {{AE}} {{Ochuko}} | |||
==Overview== | ==Overview== | ||
Photophobia is eye discomfort in bright light. | Photophobia is eye discomfort in bright light. | ||
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*Meningitis | *Meningitis | ||
*Migraine headache | *Migraine headache | ||
==Who is at highest risk?== | |||
==Diagnosis== | |||
The doctor will perform a physical examination, including an eye exam. You may be asked the following questions: | |||
*When did the light sensitivity begin? | |||
*Does it hurt all the time or just sometimes? | |||
*How bad is it? | |||
*Do you need to wear dark glasses or stay in dark rooms? | |||
*Did a doctor recently dilate your pupils? | |||
*Have you used any eye drops? | |||
*Do you use contact lenses? | |||
*Have you used soaps, lotions, cosmetics, or other chemicals around your eyes? | |||
*Have you been around dust, wind, sun, pollen, or chemicals? | |||
*Does anything make the sensitivity better or worse? | |||
*Have you been injured? | |||
*What medicines do you take? | |||
*What other symptoms do you have? | |||
The following tests may be done: | |||
*Corneal scraping | |||
*Lumbar puncture | |||
*Pupil dilation | |||
*Slit-lamp examination | |||
Revision as of 15:53, 12 February 2013
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Photophobia |
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Photophobia On the Web |
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Editor-In-Chief: C. Michael Gibson, M.S., M.D. [1]; Associate Editor(s)-in-Chief: Ogheneochuko Ajari, MB.BS, MS [2]
Overview
Photophobia is eye discomfort in bright light. Photophobia is a fairly common symptom. For many people, photophobia is not due to any disease. Severe photophobia may occur with eye problems and can cause severe eye pain even in relatively low light.
What are the symptoms?
- Pain in the eye
- Headache
- Nausea
- Neck stiffness
- Blurred vision
- Sore or wound in eye
- Redness
- Itching
- Swelling
- Dizziness
- Numbness or tingling elsewhere in the body
- Changes in hearing
What are the causes?
- Acute iritis or uveitis (inflammation inside eye)
- Burns to the eye
- Corneal abrasion
- Corneal ulcer
- Drugs such as amphetamines, atropine, cocaine, cyclopentolate, idoxuridine, phenylephrine, scopolamine, trifluridine, tropicamide, and vidarabine
- Excessive wearing of contact lenses, or wearing badly fitted contact lenses
- Eye disease, injury, or infection (such as chalazion, episcleritis, glaucoma)
- Eye testing when the eyes have been dilated
- Meningitis
- Migraine headache
Who is at highest risk?
Diagnosis
The doctor will perform a physical examination, including an eye exam. You may be asked the following questions:
- When did the light sensitivity begin?
- Does it hurt all the time or just sometimes?
- How bad is it?
- Do you need to wear dark glasses or stay in dark rooms?
- Did a doctor recently dilate your pupils?
- Have you used any eye drops?
- Do you use contact lenses?
- Have you used soaps, lotions, cosmetics, or other chemicals around your eyes?
- Have you been around dust, wind, sun, pollen, or chemicals?
- Does anything make the sensitivity better or worse?
- Have you been injured?
- What medicines do you take?
- What other symptoms do you have?
The following tests may be done:
- Corneal scraping
- Lumbar puncture
- Pupil dilation
- Slit-lamp examination