Some vision-related problems are relatively minor. Eye fatigue, for one, can be fixed by taking a short break from doing activities that require the use of your eyesight. Other issues, however, persist long enough to be a cause for concern. One of them is double vision, a temporary yet serious eye problem that needs immediate treatment.
Elite Vision Care, your local eye care clinic, talks about this condition and its causes.
About Double Vision
Double vision, also known by its medical term diplopia, is an irregularity in one’s vision that causes a person to see in double, perceiving two images instead of one. Affecting either one or both eyes, it occurs due to the eye muscles’ inability to balance visual information that the sensory organs are receiving into one clear image. When you have double vision, the second image is oriented differently compared to the original.
Double Vision and Its Causes
Episodes of double vision can happen after drinking too much alcohol or when you feel overly tired. These are temporary for the most part, and usually go away quickly with rest. Recurring episodes of the condition, however, can be a result of the following causes:
Head Injury – A blow to the head by a blunt object can cause sudden diplopia. Stroke, tumor, brain swelling and brain aneurysm are some of the other head-related causes. An eye doctor may refer you to a neurologist or neurosurgeon for further testing.
Corneal Inconsistencies – These include keratoconus, or cone-shaped corneas, and cases of corneal deterioration. Such irregularities can be treated by wearing special contact lenses or undergoing surgery.
Dry Eyes – Those who suffer from dry eyes may also frequently experience double vision. This condition can be treated through various means, such as over-the-counter or prescription drops to wet the eyes and punctal plugs.
Refractive Surgery – Because of changes in the corneas after a refractive surgery like LASIK, it’s possible to experience double vision. Using eye drops for a while may fix the problem, which should clear up within a few weeks or months.
Even when you have clear vision, don’t take it for granted. Schedule an appointment with us today to learn the state of your eye health. We offer eye exams and prescriptions for eyeglasses and contact lenses, as well as treatment for eye conditions. Give us a call at (281) 205-0002 to learn more. We serve residents of League City, TX.