Experiencing Double Vision? Should You Be Concerned About It?
When you can see a duplicate or shadow of something you are looking at, you are experiencing double vision. It can be quite frightening if you suddenly experience this. However, the more you know about it, the better you can understand how to deal with the condition. Most importantly, it is not something that should be ignored.
Double vision usually affects both eyes at the same time and is known as binocular double vision. However, it can also affect only one eye, and the condition is known as monocular diplopia.[1]
Generally, it is easy to tell if you have double vision. Two images may be completely independent in some circumstances, whereas they may overlap in others. Sometimes, it can occur during specific situations, for example, when you are looking at something in the distance, or near, or in a particular direction. In other circumstances, double vision might change throughout the day, most noticeably when you are tired.[2]
People with certain types of double vision may discover that closing one eye helps them see better. It is critical to see your eye care specialist as soon as possible if you experience double vision. A thorough eye exam to determine the health of your eyes and the pattern of your eye movement can help you treat conditions such as monocular double vision.
To help you stay secure and keep your eyes healthy, here are some activities to avoid dryness problems in your eyes during winter:What Causes Double Vision That Comes and Goes?
The brain integrates images from each eye and perceives them as a single, complete image. A double image can be caused by damage to the muscles that move the eyes or the nerves that regulate eye movement. However, the causes may be different, depending on whether one or both eyes are affected.[3]
- Binocular Double Vision
- Monocular Double Vision
A range of conditions such as squint, thyroid dysfunction, stroke, aneurysm, diabetes, etc., can cause binocular double vision in a person.[4]
If you see double in one eye, it is most likely due to a problem with your eye instead of a nerve or brain condition. The possible causes include astigmatism, dry eyes, cataracts, retinal abnormalities, etc.[4]
Apart from this, double vision can also be temporary in some conditions. Alcohol consumption, opioids, or some seizure and epilepsy drugs can cause vision that comes and goes. Sometimes, concussions and other head trauma can produce temporary double vision.[1]
However, temporary double vision can just be a result of fatigue or strained eyes. It is best to seek medical help as soon as possible if your vision does not return to normal. Depending on the condition, your doctor may recommend some eye exercises for double vision to help relieve the condition.[5]
How to Cure Double Vision Naturally?
After your doctor understands the reasons for double vision, they may be able to estimate how long it will persist. Based on this, they will propose treatments to reduce double vision.
If you have a mild case of double vision and are wondering how to cure double vision naturally, eye exercises for double vision may be worth a try. Additionally, wearing glasses or corrective contact lenses are other ways to treat it in consultation with your eye care professional.[6]
Whether you experience binocular or monocular double vision, it can be disorienting. Make sure you do not avoid going to an eye care specialist if it does not go away. Bausch and Lomb offers a range of contact lenses that can help you with correcting refractive errors one of the cause of such eye conditions. Make sure you get corrective treatment on time to prevent any health emergencies in the future.
Sources:
[1] https://www.ncbi.nlm.nih.gov/pmc/articles/PMC5365040/
[2] https://www.aao.org/annual-meeting-video/i-see-double-when-i-get-tired
[3] https://www.nidirect.gov.uk/conditions/double-vision
[4] https://www.ncbi.nlm.nih.gov/books/NBK441905/
[5] https://medlineplus.gov/ency/article/003029.htm
[6] https://www.aao.org/eye-health/glasses-contacts/what-is-prism-correction-in-eyeglasses
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