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Doctor insights on: Can Dehydration Cause Blurry Vision

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What can cause blurry vision?

What can cause blurry vision?

Many causes: Vision becomes blurry with uncorrected need for glasses, internal pathology like cataracts and retinal disease, external problems like corneal disease and from nerve conditions like optic nerve dysfunction and brain damage. This should be evaluated by an opththalmologist for diagnosis and treatment. ...Read more

Dr. Richard Bensinger
1,704 doctors shared insights

Vision (Definition)

Vision is a feature of a person's brain that allows him to see. He must have normal eyes, optic nerves (that stretch from the eyes to the back of his brain), and visual cortex (the vision center in the brain), in order to see properly. An ophthalmologist is a ...Read more


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What could cause sudden blurry vision?

What could cause sudden blurry vision?

That's an emergency!: Any abrupt onset of change of vision needs immediate attention. There are multiple causes. Some include: detached retina, acute glaucoma, a stroke that can occur in various part of the brain or cranial nerves, a condition called temporal arteritis (blood vessels become infllammed), migraine... Whatever the cause, have it checked.....Today! ...Read more

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Can being on my ipod too much cause blurry vision?

Can being on my ipod too much cause blurry vision?

No: However, if you are 46 years old, you may have some element of presbyopia which with prolonged use of your eyes can lead to eye strain and blurred vision. However, it does not damage your eyes. ...Read more

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Can diabetes cause blurry vision?

Can diabetes cause blurry vision?

Diabetes: Diabetes causes blurry vision in a number of ways, including a myopic shift from excess glucose in the lens, macular edema, retinal detachment, vitreous hemorrhage, diabetic cataract. Call your local ophthalmologist for a complete eye exam. ...Read more

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How can diabetes cause blurry vision?

How can diabetes cause blurry vision?

See below: Fluctuating blood sugars can cause vision changes (osmotic effect on the eye's lens). Also, diabetic retinopathy is the leading cause of retinal blindness in the workin-age population. High blood sugar over several years causes retinal blood vessels to leak (causing a swollen retina), bleed, and scar over. Treatment includes laser, intraocular (intravitreal) medication, and vitrectomy surgery. ...Read more

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Does being hungover cause blurry vision?

Does being hungover cause blurry vision?

Hungover: The hangover itself does not cause blurring. However, since alcohol is a diuretic, the body becomes dehydrated, and the eyes dry out, leading to blurred vision. If your eyes feel dry, you can try using some artificial tears, such as refresh or systane. ...Read more

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Can too much chlorine in pool cause blurry vision?

Can too much chlorine in pool cause blurry vision?

Yes: Chlorine can act as an irritant and result in the surface of the cornea being dry and slightly cloudy. It should clear up on it's own. Lubricating drops may help. See your eye doctor if this doesn't improve. ...Read more

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What can be the cause of blurry vision with headaches?

What can be the cause of blurry vision with headaches?

Need eye doc or ER: These symptoms are consistent with an inflammation in the front of the eye called "iritis." this can also be a migraine headache. Can have flashes preceding. Headache followed by visual loss. Less likely causes include an acute glaucoma (sudden high pressure in the eye) that can also lead to visual loss. You need am exam by am eye md to sort this out. ...Read more

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Can using a computer for long hours cause blurry vision?

Computer eye strain: Any extended periods of near work on the computer or reading can cause eyestrain symptoms. These include blurred or fluctuating vision, discomfort around the eyes, browache, and difficulty focusing. The eyes are not damaged by this, just overworked. Taking frequent breaks by closing the eyes or looking away, and varying the computer distance can help. Even the distance vision can blur sometimes. ...Read more

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Help docs! i'm trying to find out what causes sudden blurry vision?

Many causes: There are many possible causes of sudden blurry vision. Some of the causes can lead to blindness and even death. Call an ophthalmologist today. ...Read more

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Is it possible to differentiate the blurry vision caused by visual problem & sinusitis. If so, how?

Is it possible to differentiate the blurry vision caused by visual problem & sinusitis. If so, how?

Yes: Sinusitis does not cause blurry vision. Period. This should be evaluated by an ophthalmologist. Sinusitis can cause facial pain, pressure, fever, drainage, nasal obstruction, but does not cause blurry vision. Get your eyes checked! ...Read more

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Does blepharitis causes blurry vision?

Certainly can!: Typically blepharitis causes the eyes to have foreign body sensation, feel life there is sand or dirt in the eye, and there is a burning sensation. Sometimes also itchy. The tear film becomes unstable with fluctuating vision. In much more advanced cases there can be ulcerations of the cornea, loss of the limbal stem cells and loss of clarity of vision. ...Read more

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What causes blurry vision and red eyes?

What causes blurry vision and red eyes?

Many things: Depending on the other eye symptoms, onset, duration, etc this could represent a variety of different eye conditions from simpler things like dry eye or ocular allergy to more serious disorders such as contact lens overwear or a corneal infection. You should see an eye doctor for further evaluation if the symptoms worsen. ...Read more

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What causes blurry vision?

Many reasons: Too many to list. Some are benign and some are very dangerous. You need to be examined by an eye doctor. ...Read more

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What causes a blurry vision?

What causes a blurry vision?

TNTC: Too numerous to "count" or state. Start with the basics, fatigue, poor nutrition, medical issues such as diabetes, uncorrected astigmatism, etc an eye exam and medical check up are in order. ...Read more

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What could cause blurry vision?

Many things: Many issues can cause blurred vision. If it does not improve, go see an eye doctor. ...Read more

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What is the cause of blurry vision?

Many answers: Vision can be blurry from ordinary need for glasses. It can get blurry from a host of eye problems including corneal infections and dryness, cataracts, internal inflammation of the eye, retinal bleeds and detachments, macular problems and defects of the central nervous system involved with vision. ...Read more

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What can cause sudden blurry vision?

What can cause sudden blurry vision?

Many possibilities: There are many causes of sudden blurry vision. Make an appointment with an ophthalmologist to evaluate this. ...Read more

Dr. Kurt Andreason
654 doctors shared insights

Irritated Eyes (Definition)

Dry, irritated eyes is a symptom in which one or both of a person's eyes have a sensation of being too dry. Causes include ...Read more


Dr. Ashu Syal
655 doctors shared insights

Dehydration (Definition)

The excessive loss of body water, with an accompanying ...Read more