what is the cause of blurry vision?

Question

What causes my vision to be blurry near and far?

Answer 1

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.

Answer 2

Get an eye exam!: Blurred vision has many many many causes. Without an eye exam, there is no way to tell!

Answer 3

Too many to list: There are far too many causes to blurred vision to list. The most common cause is refractive error (having a prescription). This can be corrected with glasses, contacts or refractive surgery like lasik. Blurred vision may also be caused by eye diseases like macular degeneration. In this case, the treatment will depend on the disease process.

Answer 4

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

Answer 5

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.

Answer 6

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!

Answer 7

Acute visual blur: A quick drop in vision can be due to acute glaucoma, diabetes out of control, vascular occlusion of the eye or brain, trauma, optic neuritis, retinal detachment and other issues as well. You should as soon as you can see your ophthalmologist to find the cause and get it treated.

Answer 8

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

Answer 9

Many things: Blurry vision in the dark can be due to any cause of decreased vision especially retinal or optic nerve disease. See an eye doctor.

Answer 10

Many things: Most comm.

Answer 11

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.

Answer 12

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

Answer 13

Many possible causes: There are many possible causes for temporary blurry vision. An exam by an ophthalmologist can determine what caused yours.

Answer 14

Dry eye, allergy: If the blurry vision clears after you blink, you may have dry eye or allergy. At age 45, you may have eye strain from presbyopia and need reading glasses. In the early stages, presbyopia can cause blurred vision both up close and when looking in to the distance. The above problems are common and mild. There are more serious causes so you should see a specialist eye md (ophthalmologist).

Answer 15

No: That is an old "wives" tale.

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