Tag: Blurred vision

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Photophobia, tears, blurred vision, see [seven colors of light], watch out for glaucoma

Glaucoma, second only to cataract, is the world’s second blinding eye disease and seriously threatens human visual health. What is glaucoma? Why does glaucoma occur? Which individuals are prone to glaucoma? How to find glaucoma? How should glaucoma be treated? I hope this article can briefly explain these problems. What is glaucoma? Glaucoma is a kind of disease that causes intraocular pressure to be too high due to various reasons and causes optic nerve damage. Generally speaking, it is the intraocular pressure that is too great and optic nerve is compressed, resulting in vision decline and visual field defect. Why does intraocular pressure rise? Maintenance of normal intraocular pressure, Mainly depends on the normal circulation of the liquid in the Read More …

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How much do you know about chronic complications of diabetes?

It is well known that persistent hyperglycemia is closely related to the high risk of complications. However, the relationship between the two is still not fully clarified, which may involve many different processes. Can diabetic complications occur when blood sugar is high? To answer this question, we must first make clear that there is a what relationship between blood sugar changes and diabetic complications. At present, studies have shown that glucose can adhere to various proteins (just as they adhere to hemoglobin, thus forming glycosylated hemoglobin). Over time, glucose may change the function of proteins and damage various tissues through [adhesion]. This is the [sugar toxicity theory]. Hyperglycemia can also affect the rate at which certain molecules are generated and Read More …

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After cataract surgery, need to pay attention to what?

With the growth of age, the elders in the family began to suffer from cataracts one after another. At present, there is no specific drug treatment for cataract, and the surgical technique for cataract is very mature. Most patients will choose surgical treatment. Cataract surgery is fast, recovery is fast, and the curative effect is good. Many patients can completely cure cataract through surgery. Because patients undergoing surgery generally only need to be hospitalized for a short period of time, the care and nursing of their families after returning home is very important for recovery. As a patient, should we pay attention to what after returning home from hospital? As a family member, how to take care of patients who Read More …

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Toxocariasis in Eye Dogs: Injury from Pets

Recently, Xiaoyu’s mother discovered a strange thing. When she looked at Xiaoyu’s recent photos, she found that in the photos, the reflection in the pupil of the baby’s right eye was not common red, but yellow and white, like a cat’s eye. Xiaoyu’s mother felt something was wrong more and more, so she hurriedly took Xiaoyu to the hospital. A check of eyesight, only to find that Xiaoyu’s right eye’s eyesight was so poor that she could only see the fingers in front of her. Mother heard the news like a bolt from the blue. Is this what? What the hell is going on? Ophthalmologists carefully examined and tested Xiaoyu and determined that the [culprit] of Xiaoyu’s illness was Toxocara Read More …

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How can these five hazards be avoided by [brushing] mobile phones all the time?

Brush microblogs, send WeChat, watch friends anytime and anywhere… Unconsciously, more and more people have become [mobile phone party] [low-head]. Although mobile phones are good, do you know how to deal with these hazards? Too much use of mobile phones can cause tenosynovitis. Use your mobile phone to send WeChat, play games too much, and use your thumb frequently for a long time. The tendon sheath of your thumb (the red part in the figure below) causes inflammation, swelling and limited movement due to too frequent activities, thus causing pain. Tenosynovitis is a chronic strain disease. Correcting long-term incorrect posture is the key to prevention. Correct way: If you can use voice input, you will type less, and if you Read More …

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Why do you want to dilate your eyes? Is there what injury in pupil dilation examination?

Mydriasis examination, also known in some places as [mydriasis] or [ciliary muscle paralysis] examination, is a method to diffuse the pupil through eye drops so that doctors can examine the eyes more comprehensively. Why do you need mydriasis examination? Before answering this question, let’s assume another question: If a person wants to see the layout of the room, will he choose to spy through the keyhole or directly open the door to check? Perhaps you will say, of course, you choose to open the door directly, because only in this way can you see everything in the room. Then returning to the previous question, imagine that the pupil of a person is like the door of a room. When an Read More …

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If you want to improve your eyesight, you can eat what food?

Stir-fried pork liver, marinated pork liver, sneaked pork liver, spicy pork liver, cold mixed pork liver, pork liver porridge, pork liver soup, pork liver mud, pork liver fried rice… The saying that pig liver can improve eyesight has been circulating among the people. The well-done pork liver is tender and delicious, and melts at the entrance. The pork liver has a very special taste, mellow and delicious, which makes people drool. So, can pork liver really improve eyesight? Can carrots and medlar, which are also highly praised, [improve eyesight]? Dr. Clove told you carefully one by one. Pig liver improves eyesight? Take it easy! 1. Average intake [one bite] is enough Liver is an important organ for storing vitamin A Read More …

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Scientific Prevention of Carbon Monoxide Poisoning

Carbon monoxide can be produced by burning any combustible gas, oil, wood or charcoal. When inhaling too much of this gas, it will replace oxygen into the blood, causing carbon monoxide poisoning. Without oxygen, cells in the body will die and organs will stop functioning. Carbon monoxide is colorless, odorless and odorless, so it can easily be ignored. If inhaled in excess, it can be fatal within a few minutes. Therefore, it is necessary to know the symptoms of carbon monoxide poisoning. Dr. Clove will also tell you how to do what when these symptoms occur and, more importantly, how to prevent carbon monoxide poisoning. What conditions may cause carbon monoxide poisoning? Any device that uses fuel can become monoxide.Sources Read More …

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Is the little shadow in front of us what?

In the clinic, 67-year-old Li Nainai is describing her discomfort to me. [Doctor, there are always some small dark shadows in front of my eyes. I thought there was dust in my eyes, and I dropped eye drops and rubbed my eyes. As a result, there were still some. This is not true. My wife must have taken me to the hospital to see it.] [Well, can you tell me if those little things move? ] [Yes, they are floating slowly. Besides, sometimes they are a few small black spots, sometimes they are like a few gray bugs, sometimes they can’t be found. Doctor, is there a bug in my eye? ] Li Nainai was given medicine to dilate her Read More …