How dangerous is diplopia (or double vision)?

Possibly. First newly acquired doubling of vision is very annoying as the world then appears doubled and the true image therefore is not possible to be understood (may have to patch one eye to see comfortably). Secondly you need to identify the cause as that could be from something, particularly in the brain, which might be serious for your health.
Affects vision. Severe double vision can be disabling, and thus dangerous, but sometimes people are able to put up with intermittent minor amounts or if found in only certain gaze. Others can compensate for it (i.e. Head tilts). Usually it doesn't directly affect vision such as causing blindness. It's a manifestation of some other eye problem leading to double vision.
Depends on severity. Diplopia can effect your stereo vision or depth perception. This can cause fall and injury. If you operating machinery, driving a car or playing sport it may lead to severe injury to you or others. You need to consult your eye doc for treatment.

Related Questions

What is diplopia (double vision)?

Seeing two images. Diplopia, or double vision, is when someone sees two images when there should only be one. It most commonly results from the eyes not being aligned, which can occur from a variety of causes. Read more...
Diplopia. Diplopia means that either one eye alone or both eyes together are not seeing a clear sharp image. There can be overlapping images or separate images. Common causes of monocular diplopia are astigmatism, cataracts and corneal abnormalities such as keratoconus. Binocular diplopia is usually due to neurological problems that cause misalignment of the two eyes. Read more...

For the past few days I am having a double vision (diplopia). What can I do to get rid of it?

Need to see doc. Diplopia means an imbalance in the muscle function of the eye. This could be from a variety of issues ( nerve damage, brain problems, and problems in the eye socket) all of which need investigation and explanation by a professional. Read more...

I have only double vision from last 7 weeks and taking medication as prednisolone that helped me to reduce the diplopia. Is this the symptoms of ms?

Double vision. Need to know if the double vision is monocular or binocular. Cover one eye. If the double vision goes away, then it is so called binocular diplopia. If you have double vision with only one eye open, then it suggests that the problem is in the eye itself, and not the brain. Cannot exclude ms as a cause, but start with a good examination and medical evaluation. Read more...
2x vision. Double vision may be a symptom of MS, and it can be corrected with this treatment. Myasthenia gravis can also respond to this treatment. The diagnosis of the cause of your symptoms depends on your doctor's evaluation and test results. There is not enough information to make a diagnosis here. Read more...
Complex. Many causes of double vision, and numerous neurological conditions can promote, not just MS. Very critical to uncover why you acquired diplopia in first place, as this can be a sign of early difficulties. Not clear why you started prednisolone, as this might be used for MS relapse, but also for ocular myasthenia gravis. Some counseling by your doctor should clarify issues. Read more...

What is fusion? I had alternating binocular vision before surgery and no double, now I have diplopia after eye muscle surgery (left eye) 4 months ago.

Fusion. Is the ability to take the image from each eye and put them together into one image in the brain. If you had alternating vision (there is no such thing as alternating binocular vision), you likely do not have fusion. Fusion can only develop in children, not in adults. Talk to your eye surgeon about getting prism in your glasses to reduce the diplopia. Read more...