As Sun Simiao said that, he walked upstairs to the guest room. Chen Yi followed behind. Sun Simiao's three disciples looked at each other in different expressions, and followed behind to go upstairs.

The five people went to Sun Simiao's room to sit down. Sun Simiao sat on the upper head, Chen Yi sat next to Sun Simiao, Wang Chong, Liu Hai, and Ning Qing stood below.

Sun Simiao stroked his beard and looked at Chen Yi and said, "Zi Ying, after listening to what you just said, I think you know a lot about medical theory, especially your asthma syndrome. Some key points of treatment are unknown to me. I also think that you must have unique insights in the diagnosis and treatment of qi disease and asthma syndrome. You are so young and know so much medical knowledge, which makes me admire you very much." Sun Simiao's eyes emitted light and looked at Chen Yi up and down, "Today, you will talk to me and several disciples of me about qi disease and asthma syndrome diagnosis and treatment, so that we can also learn more about the medical theory of qi disease and asthma syndrome. I believe you will not refuse it, right?"

Chen Yi was very surprised and a little frightened when he heard Sun Simiao's words. He even felt flattered. He quickly stood up and bowed, with a modest look on his face. After subconsciously glanced at Ning Qing, who had been staring at him and was full of admiration, he turned back to look at Sun Simiao, with a calm expression on his face and said, "I feel ashamed when I heard Master Sun say this. Today, I don't hide it from Taoist Master today. I have read some medical books before, as if... I have also read several ancestral medical books at home, and medical books that are very different from today's medical books. They record the introduction to many diseases and the way to treat them, so I know a little bit!"

"Oh?! So that's it?" Although Sun Simiao said this, his expression was not at all surprised, as if he had expected it.

"Master Sun wants to talk about the introduction of asthma syndrome, but I dare not refuse, but..." Chen Yi scratched his head a little embarrassedly, "I have only read a few medical books and have not had much practical experience in diagnosing diseases. If you want to talk about medical theory in front of Taoist Sun, it is really a pity to show off. However, I do remember many medical books, and there are many discussions on asthma syndrome. If the Taoist priest asks, I dare not refuse. I will just talk about some medical knowledge I know. If there is something wrong, please point out it one by one! If the Taoist priest has not heard of some content, I hope the Taoist priest will not think that it is showing off..."

Sun Simiao seemed to understand that Chen Yi was pretending to behave and said with a smile: "Zi Ying is too modest. According to what you said just now, you must have had a lot of experience in diagnosing diseases and have a lot of knowledge about various diseases. How can you say it is a straightforward person. I should not have such a pretending attitude. If you have any opinions, even if you have ambitions, you will not be old. There must be my teacher when you walk together. It is very likely that Zi Ying can give me a lot of guidance in the diagnosis and treatment of the disease. Please tell me in detail!"

"Then I will give some immature opinions on asthma...the pathology of asthma and breathing disease. Please give me some advice..." Chen Yiqing cleared his throat and pointed his finger at his mouth and nose to start talking. "People breathe air through the mouth or nose. The passage through which the air flow passes when breathing is the respiratory tract... the nose, pharynx, and throat are called the upper respiratory tract, the trachea behind the throat and the thinner bronchi...the thinner trachea used for breathing...and the lungs can be called the lower respiratory tract..."

Chen Yi saw that he had just said something, and several disciples of Sun Simiao showed a look of shock and pinched their noses awkwardly. He knew that some of the anatomical names he was talking about in later generations may not be able to understand them now, but he found inappropriate words to replace these names. He could only vaguely mix and lift up this head. Seeing that Sun Simiao did not have too many confusion expressions, he continued to say: "Because the respiratory tract is connected to the outside world, some pathogenic factors are very easy to invade, leading to respiratory tract, especially upper respiratory tract infection... Getting sick is said to be the most likely disease in humans, just like the colds we get from colds, and the symptoms of colds, fever, cough, runny nose, etc. that appear with colds, fever, cough, runny nose, etc., everyone should at least get many times in their life, and it is easy to get all year round. Some people have these diseases, which are easy to cure, and some people with poor physical condition will not be easily cured or recover slowly..."

"Some people have poor physical condition. After frequent colds, they are diseases in the upper respiratory tract, or they have not recovered once, and they are repeated again and again, several times, or they are improperly administered, and the right medicine is not given, which further aggravates the disease, leading to physical deficiency and severe physical illness, and then becomes prolonged and unable to recover for many years, which leads to respiratory illness, and some people suffer from qi disease or asthma syndrome..." Chen Yi explained the reasons for respiratory illness in a more far-fetched manner, and then said, "Respiratory diseases have turned into prolonged,

If it is not cured for a long time, it cannot be cured. There is no effective medicine to cure it. This is also the most troublesome problem for doctors... This will also lead to the increasingly dangerous condition of asthma patients, affecting the heart and other organs, leading to heart disease... emphysema... well, it is the occurrence of serious lesions in the heart and vascular system..." Chen Yi, a professional medical term in later generations, could not find appropriate words that could be used in ancient times to replace it, so he could only bite the bullet and tell the name of the disease in later generations. He didn't know if Sun Simiao didn't understand the theory, and would feel strange.

After hearing what Chen Yi said, Sun Simiao did not look anything unusual. Instead, he nodded in agreement, showing a complimentary look on his face, but did not interrupt Chen Yi and signaled Chen Yi to continue speaking with his eyes.

Although Chen Yi's theory was a bit far-fetched because it took into account the ancients' understanding and acceptance of new nouns, and even did not fully explain the concept of respiratory infection, for Sun Simiao, these words, such as colds, have never been heard by others, so it feels quite fresh. Although some words are not easy to understand, I always think that they are a more profound explanation in ancient books. After thinking about it carefully, I can understand it. I think it makes sense and I am more interested to listen to Chen Yi continue to say it.

Seeing Sun Simiao's reaction, Chen Yi breathed a sigh of relief and his expression relaxed. He glanced at the surprised Wang Chong, his bangs and his eyes wide open, and kept looking at him, as if Ning Qing was in his eyes, and continued to tell:

"The respiratory system... is the disease caused by the organs of human exhalation and inhalation. The most difficult thing to cure is to be qi disease, asthma, qi disease, and asthma. In addition to the causes of cold, some people are inherited from their fathers or mothers because of congenital factors, that is, they were inherited from their fathers or mothers at birth. This type of inherited disease is more difficult to cure than the diseases caused by physical and environmental reasons. There are basically no ways to cure it. Especially for patients with asthma that I encountered yesterday. Judging from the story of that person, it is indeed because of congenital inheritance. According to the current medical skills and the medicinal materials that can be collected, it is really difficult to cure it..."

Chen Yi looked at Sun Simiao and naturally showed a confident smile. "As far as I think, the best way to treat such a disease is to control its condition and prevent the disease from recurring. Especially in the autumn and winter and early spring seasons where recurrence is prone to recurrence, you must pay more attention to it. Feel less exposed to some things that can aggravate the disease, eat less things that can aggravate the disease, and do not suffer from cold. Ventilate frequently in the house, and strengthen exercise to increase your resistance, and supplement with drug treatment. This is the most effective method... If the cardiovascular system is involved, further treatment and prediction methods should be taken to avoid losing the root cause and being difficult to cure!"

Sun Simiao still didn't interrupt, staring at Chen Yi with a look of anticipation, and his disciples also had similar eyes. No one, including Sun Simiao, could believe these things. Chen Yi, a young man, knew about them, and he was very knowledgeable.

"Ashes is the most difficult disease to treat among respiratory diseases. The causes of this disease are very complicated, with many complications, and most of them are very dangerous. According to the medical knowledge I have learned below... Oh, according to the medical books I have seen below, the causes of this disease are very complicated, and there are no special drugs... But such prevention can be prevented in the early stages of the disease!"

Chen Yi said and stopped. He wanted to think about how to explain the pathogenesis of asthma.

Asthma was called asthma and roaring disease in ancient times. This disease was a very difficult disease to cure until the era in which Chen Yi lived in later generations. It was a world-recognized medical problem. Chen Yi focused on the diagnosis and treatment of respiratory diseases, and had achieved certain results. Of course, it is important to treat it and clarify the pathogenesis principle.

Chen Yi was very clear about the definition of asthma in later generations. This is an allergic disease, which belongs to a type I allergic (hypersensitivity) reaction. After the patient is exposed to some specific allergens such as proteins and polysaccharides, hesitants and basophils react, causing active mediators such as prostaglandins, histamine and leukotrienes. These substances circulate through the bloodstream and act on respiratory smooth muscles such as trachea and bronchial, causing bronchospasm and lung ventilation disorders at all levels, causing patients to breathe. When checking the lungs, a whistle-like sound can be heard, called "whist" - this is almost the complete definition of asthma in textbooks, but of course such things cannot be told to the four "ancient people" who have a bit strange expression. Even for strange people like Sun Simiao, this theory is as uncomprehensible as the Book of Heaven. Chen Yi must change the statement.

Seeing Chen Yi stopping, Sun Simiao finally interrupted, "Zi Ying, just say whatever you see in the medical book!"
Chapter completed!