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 …

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 …

Eyes should also be sun-protected, inferior sunglasses hurt eyes even more.

Indeed, many people are aware of the damage of ultraviolet rays to their skin. Before going out, they will remember to apply a thick layer of sunscreen to their skin, but they will forget that their eyes also need protection. Poor sunglasses deceive your eyes. Some people may realize the need to wear sunglasses, but can your sunglasses effectively block ultraviolet rays? Can choosing the darkest lens block enough ultraviolet rays? Many friends often confuse [visible light] with [ultraviolet light]. The [darkness] of the lens, In fact, it is only for visible light that we can normally see. In order to see things, The eye leaves a transparent channel for all kinds of visible or invisible light, including ultraviolet rays. Read More …

Is there a yellow spot in your eyes? Pay attention to these 4 points to prevent pathological changes.

Doctor, I have macula! Macula is not a disease. Everyone has macula. Outpatient clinics often hear patients describe their medical history in this way, which makes me laugh and cry. After repeating this answer habitually, I began to focus on examining the macula of the patient. In front of a bunch of crude professional terms, patients can probably understand, only the word [macula], will always appear such understanding deviation. Let’s look at whether macula is what. The macula is the normal structure of the fundus The eye is like a ball-shaped structure. In the deep part that we cannot see, there is an important layer of tissue responsible for receiving and processing light signals, called retina. It is a layer Read More …