Photophobia: Causes & Reasons

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Possible Causes for Photophobia

Blepharitis

Average subjective symptom grading improved statistically after treatment with oral azithromycin, except for eyelid hyperemia, photophobia, and foreign body sensation. [ncbi.nlm.nih.gov]

Common symptoms associated with blepharitis are burning sensation, irritation, tearing, photophobia, blurred vision, and red eyes. [ncbi.nlm.nih.gov]

Blepharitis Symptom Light Sensitivity (Photophobia) Sensitivity to light is the inability to tolerate light, medically known as photophobia. [medicinenet.com]

Keratitis

[…] disturbance, blurring of vision da Den fælles markedsordning for olivenolie og spiseoliven * (afstemning en Eye disorders Common: conjunctivitis, corneal opacity, keratitis, photophobia [da.glosbe.com]

Symptoms: photophobia, epiphora (overflow of the tears), feeling of an alien object in the eye, blepharospasm, neuralgic pain, decline of vision. [optometry-today.com]

Topical drugs to relieve photophobia include atropine 1% or scopolamine 0.25% tid. [msdmanuals.com]

Conjunctivitis

Symptoms include irritation, photophobia, and watery discharge. Diagnosis is clinical; sometimes viral cultures or immunodiagnostic testing is indicated. [msdmanuals.com]

However, patients who have severe photophobia or whose vision is affected may benefit from topical corticosteroids (eg, 1% prednisolone acetate 4 times a day). [msdmanuals.com]

Photophobia is minimal. Family members with similar complaints typically present with conjunctivitis from an infectious cause. [emedicine.com]

Migraine

Photophobia Specialty Neurology Photophobia is a symptom of abnormal intolerance to visual perception of light.[1] As a medical symptom, photophobia is not a morbid fear or [en.wikipedia.org]

At 2 h postdose, DFN-11 was also significantly superior to placebo for freedom from photophobia (P = 0.0056) and phonophobia (P = 0.0167). [ncbi.nlm.nih.gov]

Nausea, photophobia, and phonophobia were rated using a 4-point scale (0 indicates none; 1, mild; 2, moderate; and 3, severe). [archinte.jamanetwork.com]

Uveitis

[…] eye; consensual photophobia is typical of iritis, whereas photophobia due to more superficial causes, such as conjunctivitis, is direct but not consensual. [emedicine.com]

Pupillary examination may reveal direct photophobia when the light is directed into the affected eye, as well as consensual photophobia when light is directed into the uninvolved [emedicine.com]

Patients have little pain or photophobia except when having an acute episode. [emedicine.com]

Anterior Uveitis

A 14-year-old girl was seen for pain, redness, and photophobia shortly after finishing a cycle of high-dose Ara-C. [ncbi.nlm.nih.gov]

A 29-year-old woman who underwent laser in situ keratomileusis (LASIK) for myopic astigmatism in both eyes presented with severe pain, photophobia and decreased visual acuity [ncbi.nlm.nih.gov]

Prior to discharge, the patient began complaining of ocular redness, pain, photophobia and decreased visual acuity. [ncbi.nlm.nih.gov]

Iritis

They may also have consensual photophobia, characterized by photophobia when light is directed to the unaffected eye. [symptoma.com]

Photophobia Or Sensitivity To Light Once the iris becomes inflamed, many people develop photophobia or an inability to tolerate bright light. [iritis.org]

[…] eye; consensual photophobia is typical of iritis, whereas photophobia due to more superficial causes, such as conjunctivitis, is direct but not consensual. [emedicine.medscape.com]

Meningitis

Neck stiffness and photophobia are often absent in infants and young children who may manifest nonspecific signs such as irritability, inconsolable crying, poor feeding, and [orpha.net]

Other symptoms include photophobia, nausea, vomiting, lethargy and confusion. In newborns the typical symptoms are hard to detect. [flexikon.doccheck.com]

Clinical manifestations include fever; nuchal rigidity; photophobia; seizures; hearing loss, sensorineural; coma; and cerebrovascular thrombosis. [icd9data.com]

Corneal Ulcer

We present the case of a 76-year-old male, admitted for sudden visual loss in the left eye, associated with ocular pain, tearing, and photophobia. [ncbi.nlm.nih.gov]

None of the patients suffered any adverse reaction, except for mild and transient conjunctival hyperaemia and photophobia. [ncbi.nlm.nih.gov]

Methods: The patient complained of bilateral red, itchy eyes, decreased vision, photophobia, difficulty opening the eyelids upon awakening, palpebral edema, excessive tearing [ncbi.nlm.nih.gov]

Xeroderma Pigmentosum

Ocular changes apart from photophobia may include ectropion, entropion, conjunctivitis, keratitis and ocular neoplasms. [medcaretips.com]

He also had photophobia and both eyes showed corneal opacities. Histopathological examination of the excised growth showed features consistent with melanoma. [ncbi.nlm.nih.gov]

Xeroderma pigmentosum (XP) is an autosomal recessive disease characterized by solar sensitivity, photophobia, early onset of freckling, and solar-induced cutaneous neoplastic [ncbi.nlm.nih.gov]

Leber Congenital Amaurosis

Salt and pepper 5 A6 GUCY2D R768W het 5 Light-gazing LP LP Yes 4.5 4.5 Extinguished Salt and pepper 6 A78 CRB1 I852T; T745M 40 Photophobia LP LP Yes 4.25 4.5 Extinguished [iovs.arvojournals.org]

Clinical features of the two siblings showed nystagmus, poor visual acuity, hyperopia, and photophobia since early childhood; but there was no oculo-digital sign, vessel attenuation [ncbi.nlm.nih.gov]

LP LP Yes −1.5 −2.5 Extinguished Salt and pepper A57b GUCY2D L325R het 31 Photophobia LP LP Yes 0 0 Extinguished Salt and pepper 4 A30 GUCY2D R795Q 4 No LP LP Yes 0 0 Extinguished [iovs.arvojournals.org]

Cystinosis

An 8-year-old boy with nephropathic cystinosis was experiencing debilitating and worsening photophobia from corneal crystal deposition. [ncbi.nlm.nih.gov]

Photophobia was relieved and IVCM obtained the decrease in size and density of corneal crystals 1 year after. [ncbi.nlm.nih.gov]

We also evaluated photophobia, corneal cystine crystal scores (CCCSs), and cystine crystal depth measured by optical coherence tomography. [ncbi.nlm.nih.gov]

Albinism

[…] year-old Caucasian girl of northern European ancestry presented with findings suggestive of ocular albinism, although she maintains good visual acuity and lacks nystagmus and photophobia [ncbi.nlm.nih.gov]

Nystagmus, photophobia, astigmatism, strabismus, or extreme farsightedness or nearsightedness can be seen. [symptoma.com]

[…] of cataract surgery combined with aniridia ring implantation in patients with oculocutaneous albinism (OCA) in terms of vision, refraction, eye movements, and subjective photophobia [ncbi.nlm.nih.gov]

Lattice Corneal Dystrophy Type 1

Pain and an abnormal sensitivity to light (photophobia) may also occur. [cornealdystrophyfoundation.org]

Patient remains asymptomatic until epithelial erosions precipitate acute episodes of ocular hyperemia, pain, and photophobia. [ipfs.io]

Type II generally does not cause vision problems until later in life Symptoms - Corneal dystrophy- lattice- type 2 * Progressive vision loss * Photophobia Causes - Corneal [checkorphan.org]

Acrodynia

Symptoms include generalized skin rash, pruritus, edema, painful extremities that appear pink, profuse sweating, clammy skin, scarlet-colored cheeks and nose, photophobia, [medical-dictionary.thefreedictionary.com]

[…] children, characterized by erythema of the extremities, chest, and nose, gastrointestinal symptoms and by polyneuritis (in Japan); in adults, characterized by anorexia, photophobia [medicine.academic.ru]

More than 50% of patients demonstrate photophobia (sensitivity to light). [drstandley.com]

Viral Meningitis

Abstract An 18-year-old woman presented with a progressively worsening headache, photophobia feverishness and vomiting. [ncbi.nlm.nih.gov]

Photophobia is due to meningeal irritation. [en.wikipedia.org]

Rates of headache, photophobia, nuchal rigidity, vomiting, and administration of intravenous fluids in the Emergency Department were no different between admitted and discharged [ncbi.nlm.nih.gov]

Colorado Tick Fever

Sensitivity to light (photophobia). Medical treatment can help relieve the symptoms of Colorado tick fever. [myhealth.alberta.ca]

Symptoms, which are often non-specific, begin 3 to 5 days after the bite with an abrupt onset of fever and any of these: headaches, chills, malaise, photophobia, myalgias, [lymediseaseassociation.org]

Other uncommon clinical presentations include photophobia, diarrhea, hepatitis, epididymo-orchitis, arthritis, hemorrhagic diathesis, carditis, pneumonia, and even coma. [symptoma.com]

Keratoconjunctivitis Sicca

Impaired vision, erythema, photophobia, pruritus, and sensations of stinging or as if a foreign body is present are notable signs and symptoms reported in patients with this [symptoma.com]

The authors describe a 10-year-old male with severe dry eyes who was profoundly disabled by pain and photophobia despite aggressive conventional therapy. [ncbi.nlm.nih.gov]

The patients were interviewed regarding the 5 major KCS symptoms, foreign body sensation, dry eye sensation, photophobia, ocular pain, and blurred vision, with each graded [ncbi.nlm.nih.gov]

Hemophilus Meningitis

Symptoms of meningitis typically include sudden onset of: Fever Headache Stiff neck Nausea with or without vomiting Photophobia (eyes being more sensitive to light) Altered [cdc.gov]

1] Inflammation of the meninges and endothelium releases pyrogens causing fever. [1,6] Vomiting Vomiting is a common finding in the meningitis. [4] Sensitivity to light (photophobia [explainmedicine.com]

[…] adults In older children and adults, symptoms of meningitis include: headache fever vomiting stiff neck or back joint pains drowsiness (excessive sleepiness) or confusion photophobia [sahealth.sa.gov.au]

Cinchonism

[…] cinchonism [ sin´ko-nizm ] toxicity due to overdosage of cinchona alkaloids; symptoms are tinnitus and slight deafness, photophobia and other visual disturbances, mental dullness [medical-dictionary.thefreedictionary.com]

Found on http://www.encyclo.co.uk/local/20973 cinchonism (sin´ko-niz″әm) toxicity due to overdosage of cinchona alkaloids; symptoms are tinnitus and slight deafness, photophobia [encyclo.co.uk]

More rare cases of adverse effects from cinchonism include anaphylactoid shock; photophobia, or sensitivity to light; and mental conditions like dullness and confusion. [wisegeek.com]

Anticholinergic Toxicity

She complained of blurry vision, headache, photophobia and nausea. No specific treatment was needed, and the symptoms resolved about 12 h after the exposure. [ncbi.nlm.nih.gov]

Blurred vision and photophobia may be due to mydraisis and paralysis of accomodation. Seizures, paralysis, respiratory depression, and coma may ensue in severe cases. [calpoison.org]

[…] gastrointestinal tract (e.g., achalasia, pyloric stenosis or duodenal stenosis ) Obstructive uropathy (e.g., benign prostatic hyperplasia, urinary retention ) Eye Mydriasis and photophobia [amboss.com]

Meningococcal Meningitis

Infants and young children does not manifest neck stiffness and photophobia. [symptoma.com]

The Illness Symptoms of meningitis usually include one or more of the following; Sudden onset of fever Intense headache Nausea Vomiting Photophobia (intolerance of light) [fitfortravel.nhs.uk]

There are often additional symptoms, such as: Nausea Vomiting Photophobia (increased sensitivity to light) Altered mental status (confusion) These symptoms can develop within [menafrinet.org]

Psittacosis

Symptoms include: Fever Chills Headache Rash Photophobia (the avoidance of light) Cough Muscle aches Either upper or lower respiratory tract disease Pneumonia is common with [southernnevadahealthdistrict.org]

The chlamydia cause respiratory infection manifested with fever, malaise, cough, dyspnea, sore throat, photophobia and headaches. [icd10data.com]

Identification of psittacosis Clinical features The clinical presentation can be variable, but the onset of psittacosis is usually abrupt, with fever, prominent headache, photophobia [www2.health.vic.gov.au]

Encephalitis

Encephalitis Symptom Photophobia Sensitivity to light is the inability to tolerate light, medically known as photophobia. [medicinenet.com]

[…] confusion, drowsiness or disorientation seizures (fits) changes in personality and behaviour loss of consciousness Other symptoms can include: sensitivity to bright lights (photophobia [web.archive.org]

Photophobia (dislike of bright light). Hallucinations, changes in personality and behaviour. [netdoctor.co.uk]

Toxic Retinopathy

In keratopathy, patients complain of halos around light and photophobia. [eyewiki.aao.org]

The ocular toxicities caused include diplopia, photophobia and, decreased visual acuity secondary to optic neuritis with or without disc edema or cortical blindness [ 44 ] [hoajonline.com]

/ paracentral scotomas.Gradually these enlarge & involve fixation, reducing visual acuity later.Other symptoms- metamorphopsia, red-green haloes, cycloplegia, amblyopia, photophobia [ejournalofophthalmology.com]

Riboflavin Deficiency

Rarely, neovascularisation and keratitis of the cornea can also occur, causing lacrimation and photophobia (Bates, 2005; Bender, 2002). [oswiadczenia.eu]

Rarely, neovascularization and keratitis of the cornea occur, causing lacrimation and photophobia. [msdmanuals.com]

Early signs of riboflavin deficiency are soreness and burning of the lips, mouth, and tongue; burning and itching of the eyes; photophobia; and a loss of visual acuity. [oswiadczenia.eu]

Pneumococcal Meningitis

Children and adults classically have a fever, severe headache, photophobia, neck stiffness, vomiting, confusion, delirium, and seizures, while elderly patients may have atypical [symptoma.com]

The signs and symptoms to watch out for include sudden onset of severe headache, fever, vomiting, neck stiffness and photophobia (dislike for light). [pulse.com.gh]

[…] removal or a spleen that does not function Symptoms usually come on quickly, and may include: Fever and chills Mental status changes Nausea and vomiting Sensitivity to light ( photophobia [nlm.nih.gov]

Subarachnoid Hemorrhage

A 45-year-old right-handed man was admitted to the hospital with a sudden onset of severe headache associated with nausea, vomiting, and mild photophobia for 6 hours. [ncbi.nlm.nih.gov]

[…] of my life" • Nuchal pain and rigidity • A sudden loss of consciousness (occurs in half of patients at bleeding onset; it is usually transient) • Nausea and/or vomiting • Photophobia [casemed.case.edu]

Snapshot A 45-year-old woman presents to the emergency room with a stiff neck, photophobia, and an extremely severe headache that began while she was enjoying a glass of sweet [step2.medbullets.com]

Stevens-Johnson Syndrome

All these patients had photophobia. Visual acuity improved in all these patients with ScCL wear. [ncbi.nlm.nih.gov]

Lesions are painful and lead to hypersalivation, feeding problems, photophobia, and burns following urination. High fever is a constant feature. [orpha.net]

Ocular symptoms: painful red eye, purulent conjunctivitis, photophobia, blepharitis. [patient.info]

Digitalis Toxicity

Drug intoxication can also bring about the following: photopsia, photophobia, snowy vision, transient amblyopia or scotomata, yellow halos around lights (xanthopsia) and decreased [symptoma.com]

[…] include fatigue, drowsiness, general muscle weakness, and visual disturbances such as blurring of vision, yellow-green or white halos around visual images, light flashes, photophobia [medical-dictionary.thefreedictionary.com]

[…] neurologic manifestations (lethargy, fatigue, delirium, confusion, disorientation) Visual changes are varied and may include chromatopsia (alterations in color vision), diplopia, photophobia [ucsfmed.wordpress.com]