What about the ancient people's myopia?

Question 1: What should ancient people do if they are nearsighted? The ancient people's daily grains are rich in nutrition and basically healthy, and there is no possibility of damaging their eyesight. However, if the ancient people were nearsighted, they would usually look for a doctor to protect their liver and gallbladder. If blood is restored to the liver and gallbladder, you will not be nearsighted. If you are really nearsighted, you are like a scholar who studies hard at a cold window. Besides maintaining my liver and gallbladder, I often have eye surgery. If you do this for a long time, your eyesight will recover.

Please accept it, thank you!

Question 2: What should ancient people do if they are nearsighted? The living environment of ancient people doomed them to be seldom nearsighted.

After suffering from pseudomyopia, they either rest or treat.

Glasses were introduced by foreign countries in the Qing Dynasty, but they were not popular at that time. Only royalty and dignitaries can enjoy the treatment of wearing glasses.

As for myopia, there is no way out. We can only think of other ways to reduce the influence of life, such as holding a lamp and observing closely.

-Wuxi Jiang Pinjia answered.

Question 3: What should ancient people do if they were nearsighted? In the age without glasses, they had to endure pain.

Question 4: What should ancient people do if they were nearsighted? It is not clear whether there was myopia in ancient times, but there must be presbyopia. I can't see it when I'm old. Nothing you can do can stop it. In the same way, if you are really nearsighted, the ancients can't help it. It would be nice to be half blind.

Question 5: What would ancient people do if they got myopia? In the middle and late Ming Dynasty, Italian missionary Matteo Ricci was introduced to China. At that time, only the nobles in the palace could enjoy it. China people began to make their own glasses in the early Qing Dynasty. Sun was a native of Wujiang County in the late Ming Dynasty. Born in Chongzhen for three years (1630). When he was young, he didn't like the imperial examination, but he was keen on scientific research. He especially likes to delve into mechanical manufacturing and measurement mathematics. Later, Sun specialized in the development of optical instruments.

At that time, there were no glasses on the bridge of the nose, but only one "mirror" in hand, commonly known as "single mirror". In the late Ming Dynasty, Zhu Yunming (Zhu Zhishan), one of the four gifted scholars in Gusu, often used a single mirror to "borrow light" because of his high myopia. Seeing that many people are inconvenient to do things because of poor eyesight, Sun made up his mind to develop a kind of glasses that can be placed on the bridge of the nose.

At that time, glasses imported from abroad were all made of glass. Inspired by the study of "glasses" by Song people in the past, Sun decided to use crystal as the raw material of lenses and polish them by hand. After many experiments, Sun finally mastered the technology of grinding glasses to get light. He grinds out reading glasses suitable for people over 60 years old, glasses with few glasses suitable for people over 40 years old, binoculars, low-beam glasses and other glasses, so that people in need can wear glasses according to their different eyesight to achieve the effect of seeing things clearly.

Sun Qiu Yun not only polished lenses of various degrees according to different vision defects, but also greatly improved the appearance and shape of glasses, so that the single-lens glasses that could only be held by hand developed into double-lens glasses with temples placed on the bridge of the nose.

Sun glasses made a sensation in the whole country at that time and were widely welcomed and used.

Besides making glasses, Sun also combined convex lens and concave lens to make the first telescope in China. At that time, the telescope was called a "thousand-mile mirror".

Sun also created the "storage eyepiece (magnifying glass)", which can be held in your hand to see tiny things, and the "inspection micromirror" (microscope), which is composed of magnifying glasses and other mirrors, and can be changed from small to large to see through autumn. He developed a "kaleidoscope" (also known as a "hundred flowers mirror"), which can melt dozens or hundreds of things; The "magic mirror" (similar to the current "ha ha mirror") can produce images that make people look great and ironic.

In addition, Sun also developed a "reflector", which is a searchlight device. Concave mirror magnified the light source and used it as a reflector to reflect the light in one direction, which was earlier than the "searchlight" made by Russian Kubin who put the reflector behind the light source 1779 years ago. Sun also made a natural clock (an ancient clock) to judge the time accurately, and created a night mirror, a sunset mirror, a demon mirror, a polygon mirror, a Yuan Yang Jing, a half mirror and a fire mirror.

Later, Sun wrote a book about his experience in making mirrors, called History of Mirrors. When the book was published, he asked his mother for a preface and thanked her for cultivating his kindness. The History of Mirrors systematically expounds the history, principle and making method of mirrors.

Joseph Needham, a famous scientist and professor at Cambridge University in England, wrote Sun's inventions and achievements into his monograph.

Sun died in the first year of Kangxi in Qing Dynasty (1662). However, his great invention and his book A History of Mirrors have become indelible memories in human history, handed down from generation to generation.

Question 6: How was myopia called in ancient times? How to treat it as myopia and hyperopia in ancient times? Symptoms are that the eyes are not red or swollen, myopia is real, hyperopia is dim, and there seems to be nothing on the outside.

Treatment: Buyang Yin Yin Decoction (Ginseng, Acorus Gramineus, Platycladus orientalis, Semen Cuscutae, Cortex et Radix Polygalae, Fructus Tribuli preparata, Semen Plantaginis, Fructus Psoraleae, Radix Astragali, Poria and Radix Glycyrrhizae Preparata) should be taken. What needs to be emphasized here is that the treatment of this disease requires long-term medication, and it is best to change it to pills. It has obvious curative effect on the new disease, but it has different curative effects on the old disease, all because of insufficient kidney and gallbladder, thin paste, persistent illness, dry meridians and lack of energy. . . . . . . .

Question 7: Were ancient people nearsighted? First: The earliest record of myopia. Yan Yu in the Stone Forest by Ye Mengde in the Song Dynasty-Volume 10/Records: "Ouyang Wenzhong is short-sighted, and it is often difficult to read, but he only makes people read and listen. In * * * years, every time I typed words, I didn't feel any different, just like ordinary people. Noble people really have their own phase. " Chinese Dictionary takes this as the earliest example.

Second: myopia also brought a lot of inconvenience to people at that time.

In Song Dynasty, Wen Ying recorded in Volume IV of Jade Pot and Flower Green: "Sun Hangong ... made an admonition to the secretary to the right in order to play a good game and talk about it. Know the patent, be in charge of Class Three. Short-sighted, every time I go to the temple, I enter miscellaneous subjects, and I spend several nights reciting this, so that I can play together. Suddenly one day, the rafters were scattered all over the floor, and the ensemble was different, which surprised the audience. Suddenly, I panicked and fell to the ground. There is a company that has lost its instrument. Please dismantle it and let it go without asking indiscriminately. Because of illness, he begged for help in Xiluo. No, I sent too many doctors to see me and ordered acupuncture. Strong publicity, he said too much to the doctor, "My parents' skin is good, and I lost my ability to take care of myself, which led to illness and rash. On the contrary, I can count my life and death with acupuncture and moxa sticks. If I can't recover, will I be a strong fool? "I can't afford it." Because of myopia and gaffes, I am afraid that I will die of illness.

During the Ming and Qing Dynasties, short-sighted glasses were introduced to China, which provided some help to people with poor eyesight. But in the Ming and Qing dynasties, you can't wear glasses when you meet the boss in officialdom. The current situation of "Twenty Years of Nothing Strange" records that an official mistreated his boss because of myopia: "But it happened to be the care of the province." This Fu Tai, indeed as expected is a juvenile department, indeed as expected is a popular article in Shang Chen, and indeed as expected he took office in Shaanxi, so he made a hearty introduction. The first thing is to ban smoking, but since he took office, more people have eaten opium cigarettes. I was suddenly happy this day, so I went out for a private visit. I met this uncle Wang and had a meal. It was boring! Wait a minute, this sentence is almost absurd. Although we don't meet often, we meet a lot after returning to business. Don't they know each other? Who knows that Wang Boshu is nearsighted, except for glasses and three feet, he can only distinguish colors. The smelly rules of officialdom, see the boss can't wear glasses, so uncle although met Fu Tai, but don't know him face to face. However, Fu Tai recognized him and deliberately tried his. Who knows, I get bored as soon as I try this long discussion! I just want to participate in his fame, but I can't find his shortcomings, so I have to find fault and have nowhere to ask; If you put it down gently, but you can't swallow the evil spirit, then you have nothing to do with him. "

Third: people with myopia were often laughed at in ancient times. The game owner's "Little Guang Lin" in the Qing Dynasty recorded many jokes that mocked myopia.

1. When I went out, I saw a lot of cow dung in the street and thought it was a box left by passers-by. Holding it in both hands, I found it was rotten and wet, but sighed, "What a box, but the paint water is still wet."

2. A nearsighted man got lost and saw a crow resting on a stone, suspecting that it was a person, so I cleaned it again and again. After a while, the crow flew away, and the man said, "I asked you not to agree. Your hat was blown away by the wind, so I won't tell you!" " "zero

3. A countryman brought a goose into the market. He saw it myopically and thought that the cloth seller kept shouting "Buy cloth". Villagers should not, hurry up and bridle the goose's tail and force it to look at it. Goose suddenly defecates, which is suitable for spraying face. Short-sighted, angry: "it's worth it if you don't sell it."

4. A nearsighted person goes to dinner and eats a beard persimmon, that is, he says goodbye to his host: "Luyuan says goodbye." The Lord said, "It's still early." Answer the cloud: "I'm afraid of rain, and the dark clouds are sunbathing there."

5, myopia worships customers, and the host waits for tea. After eating the tea fruit, I looked at the nose shadow in the tea and thought that the olives were there, so I went to fish. For a long time, I was so angry that I picked it up with my fingers, bit it hard and pointed at the blood. Myopia is to recognize it carefully and say, "Hey! I only know that it is olives, and the result is red dates. "

6. A villager who picked dung passed by, and myopia called out, "Bring shrimp sauce." The villagers don't know, so pick it up quickly. Myopia caught up with him, holding a handful of dung in his hand and smelling it on his nose, but scolding him: "It stinks, what strange goods do you want?"

7. When a nearsighted person walks, he sees rows of ants, dense and dense. Doubt is one thing, and he takes it for it. I couldn't bear to pinch it, so I sighed and said, "It's a pity that the good line is ruined.

8. A mouse got out of the sewer. The nearsighted man looked at it for a long time and said, "Hey! An old official in a mink coat. " Rats shrink when they see people. After a while, another chinemys reevesii crawled out of the hole. He said with myopia, "You have to wear a mink coat to go in. Another armored soldier has been sent."

The final estimate is the prototype of Zhao Benshan's sketch.

Fourth, ancient scholars estimated a lot of myopia.

In the Qing Dynasty, Tsui Hark's "Customs Clearance Notes" recorded sarcasm: "Chinese people are nearsighted, there are many people, and those who are praised are called hard-working at their desks ... >>

Question 8: Were people in ancient times nearsighted? What should they do if they get myopia? In ancient times, it was not called myopia, but called visual impairment. In ancient times, visual impairment was a disease, and they applied herbs to their eyes.

Question 9: How did the ancients cope with myopia? 1. The ancients had less time to study, fewer people, and fewer cases of myopia. 2. Ancient people used a writing brush, which was relatively long and the distance between eyes and words was relatively large, which objectively played a preventive role. 3. The disease of "being able to be near and far" mentioned by TCM is myopia. Although there are many therapies such as qigong and medicine, they are basically ineffective. The ancients studied in private schools. Without the present blackboard, there would be no difficulty in looking at it, and there would be no need to find any way to get close to it. The life rhythm of the ancients was slow, and the traffic was mainly riding and walking. There is no need to worry about traffic safety, so the danger of approaching is small. 6. The ancients didn't have glasses. Although it seems unfavorable, it can objectively prevent myopia from deepening, so the harm of myopia is very small. 7. In addition, the ancients could prevent myopia by walking, riding and looking far without glasses, so the ancients had little myopia and little harm, which was nothing compared with other diseases. Because I am committed to this field, I have made a further discussion on this issue, as follows: Was the myopia of the ancients serious? What should I do if I get myopia? 1. The probability that the ancients suffered from myopia was not much 1. Most people can't read. At that time, not many people could afford to read books. After all, there were few scholarly families at that time, and only people with good family conditions or high status could afford to read books. For example, before liberation, they could finish primary school and be born first. 2. They seldom use their eyes, and there is no big environment of myopia. 1) No computer and TV, no need to stare at the screen all day; They don't have a game machine, so they don't have to worry about their children staying in the Internet cafe for hours or even days. 2) Ancient natural sciences were underdeveloped. At that time, students read very little. Without foreign languages, physics, chemistry, etc. Mathematics is just simple operations such as addition, subtraction, multiplication and division, mainly the Four Books and Five Classics. It took several years to read the Analects of Confucius. Without books, they naturally won't be so nearsighted. 3) Ancient students didn't read much, and scientific research mainly focused on writing articles, so they didn't need to read a lot (books were rarely read). Reading under oil lamps had a weak effect on aggravating myopia (I have verified this view). 4) Ancient oil lamps were afraid of wasting oil. In order to make full use of natural light, going to bed early and getting up early, reading or writing outdoors is conducive to preventing myopia. Second, ancient myopia did little harm. 1. The ancients went to private schools. Without the present blackboard, there would be no difficulty in reading it, and there would be no need to think of any way to cure it. 2. The life rhythm of the ancients was slow, and the traffic was mainly riding and walking. There is no need to worry about traffic safety, so the danger of approaching is small. If you are nearsighted, you can move the book closer to your eyes, and the words are much bigger than now. The ancients didn't have glasses, didn't develop to a high level, and rarely had complications. Third, the ancients had a natural therapy to prevent myopia. Books before 1. are all in big letters. Although there are no punctuation marks, the font is large and does not need to be pasted very close. 2. The ancient people used a writing brush, which was relatively long, and the eyes could not be close to the paper, and the distance from the words was far away. The written words were relatively large, which objectively played a certain preventive role. 3, the ancients did not have glasses, which seems unfavorable, but objectively it can prevent myopia from deepening, so the harm of myopia is very small, and there are basically no myopia complications such as vitreous opacity (see my glasses topic for its theoretical basis). 5. Ancient high-rise buildings block less sight, have a wide field of vision around going out, and have more outdoor activities, which is conducive to preventing myopia. 6. In addition, the ancients' walking, horseback riding and outdoor life all had the function of preventing myopia, so the ancients' myopia was rare and the harm was very small. Compared with other diseases, this is nothing. Fourth, the reflection of myopia of the ancients and the application of glasses 1. The ancients still had a lot of myopia, which can be seen from some historical materials and jokes. In the Ming Dynasty, someone wrote a poem mocking myopia: "Laughing at your eyes is strange, so Gigi Lai asked who it was?" The sun shone marbles through the window lattice, and the moon moved to pick up sticks. I looked at the painted wall, black and blue, locked the book box and twisted my eyebrows. More funny, blowing lights burns lips and skin. "The image of myopia, which can only be lived in the fog of Yunshan for a lifetime, came alive in this limerick. This shows that the ancients had a preliminary understanding of myopia. 2. Glasses were invented late and rarely, which basically had no influence on the whole. At that time, it was definitely a status symbol. 65438+ was introduced to China in the middle of the 5th century. The lens is made of crystal stone, timely, topaz or amethyst. Materials are scarce and expensive, and ordinary people can't afford to wear them, so the emperor gave them to ministers as good things. From the TV series Liu, that's >>

Question 10: What should ancient people do if they were nearsighted? Squint one's eyes