blurred vision

• 視朦、視力障害、霧視、かすみ目

WordNet

1. make dim or indistinct; "The fog blurs my vision" (同)blear
2. become vague or indistinct; "The distinction between the two theories blurred" (同)dim, slur
3. to make less distinct or clear; "The haze blurs the hills"
4. a hazy or indistinct representation; "it happened so fast it was just a blur"; "he tried to clear his head of the whisky fuzz" (同)fuzz
5. the perceptual experience of seeing; "the runners emerged from the trees into his clear vision"; "he had a visual sensation of intense light" (同)visual_sensation
6. a religious or mystical experience of a supernatural appearance; "he had a vision of the Virgin Mary"
7. a vivid mental image; "he had a vision of his own death"
8. unclear in form or expression; "the blurred aims of the group"; "sometimes one understood clearly and sometimes the meaning was clouded"- H.G.Wells (同)clouded

PrepTutorEJDIC

1. にじみ;しみ,汚れ / 不鮮明;かすみ,曇り / (…で)…'を'汚す《+『名』+『with』+『名』》 / …'を'ぼんやりさせる,曇らす
2. {U}『視力』,視覚 / 〈C〉《単数形で》《文》非常に美しい光景(人など) / 〈U〉(将来への)『見通し』,先見の明;想像力,直観力 / 〈C〉『心に描くもの』,空想,想像 / 〈C〉(…についての)考え,見解《+of+名》 / 〈C〉(…の)『幻』,幻影《+of+名》

Wikipedia preview

出典(authority):フリー百科事典『ウィキペディア（Wikipedia）』「2018/01/02 11:48:05」(JST)

wiki en

[Wiki en表示]

For the UK-based rock band, see Blurred Vision.

Blurred vision is an ocular symptom.

The small print in an ingredients list is clear to healthy young eyes

Older eyes may have difficulty reading small print

Causes

There are many causes of blurred vision:

• Use of atropine or other anticholinergics
• Presbyopia—Difficulty focusing on objects that are close. Common in the elderly. (Accommodation tends to decrease with age.)
• Cataracts—Cloudiness over the eye's lens, causing poor night-time vision, halos around lights, and sensitivity to glare. Daytime vision is eventually affected. Common in the elderly.
• Glaucoma—Increased pressure in the eye, causing poor night vision, blind spots, and loss of vision to either side. A major cause of blindness. Glaucoma can happen gradually or suddenly—if sudden, it is a medical emergency.
• Diabetes—Poorly controlled blood sugar can lead to temporary swelling of the lens of the eye, resulting in blurred vision. While it resolves if blood sugar control is reestablished, it is believed repeated occurrences promote the formation of cataracts (which are not temporary). [1]
• Diabetic retinopathy—This complication of diabetes can lead to bleeding into the retina. Another common cause of blindness.
• Hypervitaminosis A—Excess consumption of vitamin A can cause blurred vision.
• Macular degeneration—Loss of central vision, blurred vision (especially while reading), distorted vision (like seeing wavy lines), and colors appearing faded. The most common cause of blindness in people over age 60.
• Eye infection, inflammation, or injury.
• Sjögren's syndrome, a chronic autoimmune inflammatory disease that destroys moisture producing glands, including lacrimal (tear)
• Floaters—Tiny particles drifting across the eye. Although often brief and harmless, they may be a sign of retinal detachment.
• Retinal detachment—Symptoms include floaters, flashes of light across your visual field, or a sensation of a shade or curtain hanging on one side of your visual field.
• Optic neuritis—Inflammation of the optic nerve from infection or multiple sclerosis. You may have pain when you move your eye or touch it through the eyelid.
• Stroke or transient ischemic attack
• Brain tumor
• Toxocara—A parasitic roundworm that can cause blurred vision
• Bleeding into the eye
• Temporal arteritis—Inflammation of an artery in the brain that supplies blood to the optic nerve.
• Migraine headaches—Spots of light, halos, or zigzag patterns are common symptoms prior to the start of the headache. A retinal migraine is when you have only visual symptoms without a headache.
• Myopia—Blurred vision may be a systemic sign of local anaesthetic toxicity
• Reduced blinking—Lid closure that occurs too infrequently often leads to irregularities of the tear film due to prolonged evaporation, thus resulting in disruptions in visual perception.
• Carbon monoxide poisoning—Reduced oxygen delivery can effect many areas of the body including vision. Other symptoms caused by CO include vertigo, hallucination and sensitivity to light.

UpToDate Contents

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• 1. 視覚変化が認められた小児患者に対するアプローチ approach to the pediatric patient with vision change
• 2. 急性持続性視力喪失が認められた成人に対するアプローチ approach to the adult with acute persistent visual loss
• 3. 複視の概要 overview of diplopia
• 4. 後方循環系の脳血管症候群 posterior circulation cerebrovascular syndromes
• 5. 網膜剥離 retinal detachment

English Journal

• Interocular Comparison of Anterior and Posterior Segment Findings and Laterality in Hyperopic Anisometropia.

• Cankurtaran V1, Tekin K, Şimşek M, Elgin U, Yilmazbaş P.
• Eye & contact lens.Eye Contact Lens.2018 Jan;44(1):29-34. doi: 10.1097/ICL.0000000000000296.
• PMID 27541970

• Unilateral Spontaneous Descemet Membrane Rupture in a Case With Megalophthalmos.

• Güler E1, Totan Y, Hepşen İF, Tenlik A.
• Eye & contact lens.Eye Contact Lens.2018 Jan;44(1):e4-e6. doi: 10.1097/ICL.0000000000000003.
• PMID 26925534

• Multimodal image analysis of the retina in Hunter syndrome (mucopolysaccharidosis type II): Case report.

• Salvucci IDM1, Finzi S1, Oyamada MK1, Kim CA1, Pimentel SLG1.
• Ophthalmic genetics.Ophthalmic Genet.2018 Jan-Feb;39(1):103-107. doi: 10.1080/13816810.2017.1354383. Epub 2017 Aug 18.
• PMID 28820625

Japanese Journal

• Preparation of an Ultrafine Rebamipide Ophthalmic Suspension with High Transparency

• Ｂｉｏｌｏｇｉｃａｌ　＆　Ｐｈａｒｍａｃｅｕｔｉｃａｌ　Ｂｕｌｌｅｔｉｎ 40(5), 665-674, 2017
• NAID 130005631970

• 診断に長期を要した小児脳脊髄液減少症の2例

• 耳鼻咽喉科臨床 110(5), 323-330, 2017
• NAID 130005631597

• ビーズミル破砕に伴うピレノキシン点眼製剤の薬物溶解速度及び分散安定性の改善

• YAKUGAKU ZASSHI 137(5), 635-641, 2017
• NAID 130005631439

Related Links

• blurred visionの意味・用例｜英辞郎 on the WEB：アルク

blurred vision 視覚のぼけ、ぼけ視、視力障害、かすみ目、霧視、視覚低下 - アルクがお届けする進化するオンライン英和・和英辞書データベース。一般的な単語や連語から、イディオム、専門用語、スラングまで幅広く収録。

• Blurred Vision | Web Design Halesowen

Blurred Vision Web Design t: 0121 602 0259 or: 07847 690977 e: design@blurredvision.uk ...

Related Pictures

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★リンクテーブル★

リンク元	「blur」「霧視」「かすみ目」
関連記事	「blurred」

「blur」

　　[★]

• n.

• かすみ、くもり

• vt.vi.

• ぼんやりさせる、不鮮明になる、ぼやける、目がかすむ、目をくもらせる

blurred vision

　 　 　 　 　

「霧視」

　　[★]

日

むし

英

blurred vision, misty vision

関

かすみ目

「かすみ目」

　　[★]

英

blurred vision

関

霧視

「blurred」

　　[★]

• adj.

• (輪郭・境界・記憶などが)ぼやけた、不鮮明な、はっきりしない