Also known as diplopia, this condition can affectone or both eyesand may come and go.
Since you are seeing two images instead of one, you may have difficulty reading and moving around.
Treatment depends largely on the cause.
First of all, don’t fret.
A good example is computer vision syndrome, or digital eye strain.
One of its main symptoms is double vision, explainsCedars-Sinai.
You may also experience eye discomfort and fatigue, blurred vision, dry eye, headaches, orexcessive tearing.
Double vision isn’t always due to a serious problem, but you should still get it checked.
In rare cases, it could be a symptom of nerve, brain, or eye muscle problems.
Why are you seeing double?
Diabetes, for instance, can damage the nerves responsible for eyelid and eye movement.
Aging can give you double vision, too.
Pay attention to your symptoms
Diplopia alone is rarely a cause of concern.
Pay attention to your body andtake note of any symptomsyou may experience.
This condition is known as monocular diplopia.
If you have binocular diplopia, you will only see double when both eyes are open.
If you close or cover either eye, this symptom should go away.
Generally, binocular diplopia indicates a more serious problem.
Reach out to your doctor, especially if double vision persists for several hours.
He will perform a physical examination and refer you to a specialist.
About 70% of cases improve with surgery or medication, depending on the cause (viaWedMD).
For chronic double vision, your doctor may prescribe special glasses with prism lenses.
