Blurred Vision Causes & Reasons

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Blurred Vision Symptom Checker: Possible causes include Acute Alcohol Intoxication. Check the full list of possible causes and conditions now! Talk to our Chatbot to narrow down your search.

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Possible Causes

Acute Alcohol Intoxication

Excitement Senses are dulled Poor coordination Drowsy Beginnings of erratic behavior Slow reaction time Impaired judgment Confusion Exaggerated emotions Difficulty walking Blurred [casapalmera.com]

Acute visual changes such as photophobia or blurred vision may suggest methanol toxicity. [clinicaladvisor.com]

Visual disturbances, including decreased visual acuity, photophobia, and blurred vision, and abdominal pain are the most common symptoms of methanol intoxication ( 7, 64 ) [cjasn.asnjournals.org]

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Hypoglycemia

This can cause dizziness, headache, blurred vision, difficulty concentrating and other neurological symptoms. [health.harvard.edu]

You have blurred vision or vision changes. You feel very tired and weak. You are sweating more than usual for you. You have a fast heartbeat. [drugs.com]

If early symptoms aren't recognized and treated quickly, blood sugar levels may continue to fall, resulting in drowsiness weakness blurred vision slurred speech confusion [health.harvard.edu]

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Hypertension

Without treatment, hypertension can lead to bleeding in the eye, blurred vision, damage to the optic nerve, glaucoma, and vision loss. [vsp.com]

Symptoms of high blood pressure that has gone untreated for a long time include: Headache Fatigue Nausea Vomiting Shortness of breath Restlessness Blurred vision Causes and [cedars-sinai.edu]

Blurred vision Sudden blindness Pain in the abdomen (tummy) Does high blood pressure mean I have PIH? [familydoctor.org]

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Alcohol Abuse

On the evening of the seventh day, after taking 10 doses of varenicline, the patient developed severe anxiety, nausea, vertigo, blurred vision, and dizziness. [ncbi.nlm.nih.gov]

Vision may be significantly blurred. [americanaddictioncenters.org]

vision Long-Term Effects of Drinking in Moderation Longer life Reduced risk of heart disease and heart attack Increased ability to survive a heart attack Reduced risk of [sciencenetlinks.com]

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Substance Abuse Problems

vision, stupor or coma, and/or weakness. [emedicinehealth.com]

[…] similar to those seen with intoxication with alcohol, including dizziness, clumsiness, slurred speech, elation, tiredness, slowed reflexes, thinking and movement, shaking, blurred [emedicinehealth.com]

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Toxoplasmosis

The signs and symptoms of severe toxoplasmosis — blurred vision, confusion, loss of coordination — require immediate medical care, particularly if your immune system has been [web.archive.org]

A 68-year-old patient with normal immunity was complained about blurred vision and black shadow in the right eye for 1 week. [ncbi.nlm.nih.gov]

Eye pain Sensitivity to light (photophobia) Tearing of the eyes Blurred vision The eye disease can reactivate months or years later, each time causing more damage to the retina [cdc.gov]

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Brain Concussion

Partial or total loss of vision Weakness of eye muscles and double vision (diplopia) Blurred vision Problems judging distance Involuntary eye movements (nystagmus) Intolerance [braininjury-explanation.com]

The Academy recommends that athletes whose symptoms -- headaches, nausea, amnesia, blurred vision -- do not clear up within 15 minutes, or who lose consciousness even briefly [medicinenet.com]

Any of these could be a sign of traumatic brain injury: confusion or feeling dazed clumsiness slurred speech nausea or vomiting headache balance problems or dizziness blurred [webmd.com]

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Head Trauma

She developed watery rhinorrhea, progressive headache, fever, nausea, vomiting, and left proptosis with blurred vision, and was admitted to hospital 3 days after injury. [ncbi.nlm.nih.gov]

vision and sensitivity to light slurred speech or saying things that don't make sense problems concentrating, thinking, or making decisions difficulty with coordination or [kidshealth.org]

[…] concussion: "seeing stars" and feeling dazed, dizzy, or lightheaded memory loss, such as trouble remembering what happened right before and after the injury vomiting headaches blurred [kidshealth.org]

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Carotid Stenosis

Some people with carotid artery stenosis may experience dizziness, fainting and blurred vision which may be signs of the brain not receiving enough blood. [radiologyinfo.org]

TIA's are usually characterized by blurred vision or a brief loss of vision in one eye, slurred speech, numbness or weakness on one or both sides of the body, paralysis and [cedars-sinai.edu]

Temporary symptoms that may be warning signs of a future stroke include: Blurred or darkened vision Temporary visual disturbance, including blurred vision in one eye (referred [herzzentrum.immanuel.de]

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Keratitis

Abstract A 36-year-old HIV-positive man presented with symptoms of redness, blurred vision and foreign body sensation in his right eye for 3 months. [ncbi.nlm.nih.gov]

One week after discontinuation of the instillation, she presented with blurred vision in her left eye with KPs and multiple stellate keratitis. [ncbi.nlm.nih.gov]

[…] en Blepharitis, Conjunctivitis, Dry eye, Eye irritation Blurred vision, Cataract, Colour blindness (colour vision deficiencies), Contact lens intolerance, Corneal opacity, [da.glosbe.com]

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Foreign Body in the Eye

Also, transportation to hospital is required if there is blurred vision, tunnel vision, a diminished visual field that does not lessen after five minutes, and/or if blood [sportmedbc.com]

vision or loss of vision in the affected eye sensitivity to bright lights bleeding into the white of the eye (subconjunctival haemorrhage). [betterhealth.vic.gov.au]

The tumors can be surgically removed, which most frequently occurs if the tumor causes astigmatism (blurred vision) or if the tumor grows in size. 4. [healthline.com]

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Iron Deficiency Anemia

Some patients report a numb sensation in their head, and others have reported blurred vision caused by hypotension behind the eye due to a lack of oxygen and pressure; these [en.wikipedia.org]

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Traumatic Brain Injury

vision, ringing in the ears, or memory or concentration problems. [uabmedicine.org]

Other symptoms of mild TBI include headache, confusion, lightheadedness, dizziness, blurred vision or tired eyes, ringing in the ears, bad taste in the mouth, fatigue or lethargy [ninds.nih.gov]

Milder TBI may cause temporary dysfunction of brain cells and produce symptoms such as headache, nausea or vomiting, fatigue or drowsiness, dizziness or loss of balance, blurred [uabmedicine.org]

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Pterygium

CASE REPORT: A 49-year-old man presented with blurring vision in the left eye. The patient had undergone PRK in both eyes at another surgical center 11 months prior. [ncbi.nlm.nih.gov]

While not typically a serious condition, pterygium can continue to grow until it covers the cornea, leading to distortion of the cornea (astigmatism) and blurred vision. [arizonaeyes.net]

Surfer’s Eye Symptoms Blurred vision Redness Burning Itching Feeling of something foreign in the eye Causes of Surfer’s Eye Pterygium tends to affect people age 20 to 40 and [tidewatereye.com]

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Preeclampsia

The patient complained of blurred vision in both eyes throughout the perinatal period. The ophthalmic examination revealed serous retinal detachment in both eyes. [ncbi.nlm.nih.gov]

Methods: A 24-year-old woman, at 28 weeks of gestation presented with blurred vision bilaterally related to bilateral SRD involving the center of the macula accompanied by [ncbi.nlm.nih.gov]

vision and vaginal bleeding. [ncbi.nlm.nih.gov]

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Acute Amphetamine Intoxication

vision Chest pain Hallucinations Unrealistic ideas of personal ability and power Convulsions Malnutrition Skin disorders Amphetamine-caused psychosis Some people who abused [narconon.org]

Unpleasant physical symptoms include heart palpitations, headaches, dizziness, blurred vision and loss of coordination. [betterhealth.vic.gov.au]

Inhalants Mechanism unknown Intoxication presentation belligerence, assaultiveness apathy, impaired judgement blurred vision, coma treatment no specific treatment antipsychotics [medbullets.com]

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Conjunctivitis

Only rarely do symptoms persist causing scarring and blurred vision. [seeclearkalamazoo.com]

vision Increased sensitivity to light Cleveland Clinic News & More Cleveland Clinic News & More [my.clevelandclinic.org]

Viral conjunctivitis may interfere with vision, causing blur or glare. This is due to the formation of white inflammatory reactions on the front surface of the eye. [dfoptometrists.com]

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Migraine

Throbbing, pulsating pain Light sensitivity Sound sensitivity Nausea Pain on one side Vision changes, blurred vision Aura Vomiting Aura Visual phenomena, such as seeing various [thesun.ie]

Migraines often come with side effects like nausea and blurred vision, and they often affect just one side of the head. [vocabulary.com]

Temporary loss of vision in one eye (normally the same eye each time) Blurry vision - or blurred vision in one eye Flashing lights, squiggly patterns or blind spots across [specsavers.ie]

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Stroke

He developed headache, nausea, vomiting, blurred vision, diplopia, dizziness, and ataxia following the procedure. [ncbi.nlm.nih.gov]

vision in one or both eyes Sudden trouble walking, dizziness, loss of balance or coordination Sudden severe headache with no known cause You should never wait more than five [goredforwomen.org]

[…] or blurred vision · feeling numb or weak (or being paralysed) on one side of the body. [bloodpressureuk.org]

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Transient Ischemic Attack

Memory loss (OR 9.17, 95% CI 2.89-32.50), headache (OR 3.71, 95% CI 1.07-12.78) and blurred vision (OR 2.48, 95% CI 0.90-6.59) increased the odds of TIA mimics. [ncbi.nlm.nih.gov]

(double vision, blurred vision, dimmed vision, or loss of vision) Trouble with swallowing Treatment Options for a Transient Ischemic Attack Your doctor may perform a series [upmc.com]

Other signs and symptoms may include: complete paralysis of one side of the body sudden vision loss, blurred vision or double vision vertigo being sick dizziness confusion [nhs.uk]

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Blepharitis

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

Moreover, a higher percentage of patients in the cyclosporin treatment group had improvements in symptoms of blurred vision, burning, and itching and more cyclosporin-treated [ncbi.nlm.nih.gov]

Symptoms include a foreign body sensation or a burning sensation, excessive tearing, itching, sensitivity to light, red and swollen eyelids, blurred vision, discharge, flaky [hopkinsmedicine.org]

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Crack Ingestion

The physical effects of ice can include: SHORT TERM Headaches and dizziness Dilated (enlarged) pupils and blurred vision Dry mouth Jaw clenching, teeth grinding Insomnia Increased [cracksintheice.org.au]

[…] or blurred vision mental confusion seizures (fits) loss of consciousness coma, in severe cases Signs of a medication or drug overdose Medication overdoses are the most common [nhs.uk]

Confusion, giddiness, nausea, headache, blurred vision, dizziness, and weakness can occur. [atsdr.cdc.gov]

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Posterior Cerebral Artery Occlusion with Infarction

환자 자신은 시야장애에 대해서 잘 모르거나 단지 시력이 흐리다거나(blurred vision) 안경을 껴야 한다고 느낄 수도 있음. 동반되는 증상들로는 색의 이름을 말하지 못한다든지, 물체나 사람을 인식하지 못한다든지, 잘 읽지 못한다든지 하는 것 등이 있음. [clinicclinic2.cafe24.com]

Considering her acute onset blurring of vision, a neurological opinion was sought. [ijpm.info]

Differential diagnosis Symptoms associated with vertebral artery occlusive disease include dizziness, vertigo, diplopia, perioral numbness, blurred vision, tinnitus, ataxia [patient.info]

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Glaucoma

A 6-year-old girl presented with blurred vision and was found to have elevated intraocular pressure (IOP) and glaucomatous optic disc damage in both eyes. [ncbi.nlm.nih.gov]

With angle-closure glaucoma, a rapid buildup of IOP may lead to blurred vision, severe eye pain, headache, abdominal pain, or nausea and vomiting. [emedicinehealth.com]

A 60-year-old woman was referred for distending pain with blurred vision for more than 1 month in the right eye after cataract surgery. [ncbi.nlm.nih.gov]

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Hypothyroidism

Eye Blurred vision due to periorbital edema and puffing may occur. [symptoma.com]

vision Decreased hearing Fullness in the throat, hoarseness Hashimoto thyroiditis is difficult to distinguish clinically, but the following symptoms are more specific to [emedicine.medscape.com]

Forgetfulness, impaired memory, inability to concentrate Constipation Menstrual disturbances, impaired fertility Decreased perspiration Paresthesias, nerve entrapment syndromes Blurred [emedicine.medscape.com]

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Orthostatic Hypotension

Symptoms, which generally occur after sudden standing, include dizziness, lightheadedness, blurred vision, and syncope (temporary loss of consciousness). [ninds.nih.gov]

[…] sitting or standing and improve when lying down, including lightheadedness, vertigo, tinnitus, slurred speech, confusion, coathanger pain in neck and shoulders, grayed or blurred [en.wikipedia.org]

Symptoms include light headedness, weakness, blurred vision, fatigue and lethargy and falls. Most patients have orthostatic hypotension due to non neurogenic causes. [ncbi.nlm.nih.gov]

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Hypotension

Symptoms generally include dizziness, blurred vision, and syncope. [icd9data.com]

But in people with orthostatic hypotension, this compensating mechanism fails and blood pressure falls, leading to dizziness, lightheadedness, blurred vision and even fainting [mayoclinic.org]

Fall in blood pressure associated with dizziness, syncope and blurred vision occurring upon standing or when standing motionless in a fixed position. [icd9data.com]

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Malignant Neoplasm of the Breast

Diagnosed with breast cancer hence admission for surgery 6 (-) headache(-) constipation (-) blurring of vision(-) urinary problems (-) cough, cold(-) joint pain (-) dysphagia [slideplayer.com]

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Open-Angle Glaucoma

Peak IOP was associated with temporary blurring of vision and mild corneal edema in 1 patient (case 1). [ncbi.nlm.nih.gov]

Acute Angle Closure Glaucoma is one of the only types of glaucoma that produce distinct symptoms that include pain, light sensitivity, redness, blurred vision, colored haloes [bweyecenter.com]

A 24-hour IOP monitoring was performed before and after trabeculectomy on both eyes of 2 JOAG patients-one with transiently blurred vision early in the morning, the other [ncbi.nlm.nih.gov]

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Diabetes Mellitus Type 1

[…] to many individuals with T1DM: Frequent thirst Frequent urination Extreme hunger Unintentional or unexplained weight loss Irritability or mood swings Weakness and fatigue Blurred [otcguide.net]

Symptoms of high blood sugar may include frequent urination, excessive thirst, fatigue, blurred vision, tingling or loss of feeling in the hands and feet, and weight loss. [rarediseases.info.nih.gov]

vision Nausea and vomiting Belly (abdominal) pain Weakness and fatigue Irritability and mood changes Serious diaper rash that does get better with treatment Fruity breath [stanfordchildrens.org]

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