"Look at blindness?" Zheng Ren frowned.

"Well. I have a medical record. At the beginning, my brother took it seriously. He thought it was just a patient to see the doctor, so he asked you. Unexpectedly, this was the case." Song Ying felt it was a bit tricky.

"Just have medical records." Zheng Ren asked with a smile: "Look at it, if you can, just look at it, forget it if you can't. It's nothing to admit your timidity."

Su Yun glanced at Zheng Ren with contempt, very disdainful.

Song Ying also praised Zheng Ren's peaceful attitude. He took out the medical records from his bag around him and handed them to Zheng Ren with both hands.

The medical record is pure English, and a sign appears before your eyes - Johns Hopkins Hospital.

"Oh, what do you say about the physical examination done by Hopkins?" Su Yun glanced at it and asked.

Zheng Ren turned to the end, took a look at the conclusion, and said, "Diabetic eye disease."

Retinopathy is the most common severe diabetic eye disease, which often causes vision loss or blindness.

According to statistics, 50% of people with diabetes courses within about 10 years may develop diabetic eye disease. After more than 15 years, the data will rise to 80%.

The more severe the diabetes, the older the age, the higher the chance of the disease.

Diabetic eye disease is the consequence of diabetic microvascular disease. Due to diabetes, the retinal capillary wall damage, and the blood is in a hypercoagulable state, it is easy to cause thrombosis and blood stasis, and even blood vessel rupture.

Diabetic retinopathy has become one of the four major blinding factors after senile retinal degeneration.

"How much blood sugar?" Su Yun asked anxiously.

Zheng Ren was not in a hurry at all, and looked through the test form little by little, starting from scratch.

The physical examination report marked that Master Yan is 84 years old.

The test indicators, except for the blood sugar of 9.8mmol/l, are almost the standard for a healthy person.

Even healthier than many people in their thirties and forties.

Blood lipids, blood pressure and various imaging reports all show this.

Zheng Ren looked through it bit by bit, and there was a report on the fundus lens behind him.

Master Yan's right eye has no light feeling, and his right eye abduction is limited, so he moves flexibly in all directions.

The pupil diameter of the right eye is 4mm, and the direct reaction to light disappears, and the indirect reaction to light exists; the pupil diameter of the left eye is 3mm, and the direct reaction to light occurs.

The vision of the left eye is 10cm, and the eye is clear, the color is slightly light, the arteriovenous ratio is 1:2, and no bleeding points are seen.

The tiny blood vessels also have corresponding changes.

It is diabetic eye disease, there seems to be no doubt about this.

"What?" Su Yun said after reading all the reports: "Isn't this a diabetic eye disease? We're going to have vitrectomy surgery, we're not doing ophthalmology."

"The body is well maintained." Zheng Ren is concerned about other aspects. "It's already 84, and it's normal to have some problems. Diabetic eye disease should be a little problem, so there should be no problem in diagnosis, so you may not be able to see any problems."

"Then are you going?" Song Ying asked.

"Go and have a look. I've agreed to it. I'm afraid you can't do it." Zheng Ren smiled.

"Thank you, Boss Zheng." Song Ying had made the worst plan, but he didn't expect Zheng Ren to care about it at all.

"Boss, do you want to call Lao Fan?" Su Yun asked.

"Why are you calling Lao Fan when you see a doctor?" Zheng Ren said: "Even if you can't understand, we are not general practitioners, so it's not embarrassing."

"Boss, you simply moved me." Su Yun sprayed directly.

Zheng Ren smiled, ignored him, and asked Song Ying, "Do you know the patient's medical history?"

"Know a little bit." Song Ying said: "It is said that two months ago, I opened the heavenly eyes to see the past and future of Master Song. After being punished by God, my eyes could not see anything.

I went to Johns Hopkins for treatment and diagnosed with diabetic eye disease. I was given treatments such as controlling blood sugar, improving microcirculation, and anticoagulation, but the effect was not good."

As he said that, he paused.

"It may also be that Master Yan did not cooperate."

"What medicine should I take to control my blood sugar?" Zheng Ren asked.

"The Chinese herbal medicine he picked himself has been controlled for decades and the effect is pretty good."

"Is it really useful to control blood sugar with Chinese medicine?" Su Yun was surprised and then smiled: "It's less than 10. If I have been controlled for many years, the effect will be really good."

Usually, many patients take Chinese medicine orally to control blood sugar, but most of them have poor results. In the end, they change to subcutaneous insulin injection.

Those who can control blood sugar well will cooperate with exercise to improve the internal environment of the body.

There is a joke that a person has high blood sugar and runs every day. Later, his blood sugar drops, but he gets lung cancer.

This is a complaint about the haze in the imperial capital, but what they say makes sense.

"Look at the patient, fundoscopy shows that it is indeed a vascular disease, but there is no picture of fundoscopy. Isn't Hopkins' work very meticulous?" Zheng Ren rarely complained.

"What you said is like showing you the picture, you can understand it." Su Yun said.

"Although we are not an ophthalmologist, we are still more sensitive to blood vessels when we are involved." Zheng Ren said.

"I am a cardiothoracic surgeon." Su Yun said coldly.

This guy never forgets that he is a person in his heart. Zheng Ren smiled and continued to look at the cases from scratch.

Song Ying looked at Zheng Ren who was concentrating and sighed.

Coupled with the famous Master Yan, Boss Zheng’s eyes, it was just a patient.

When it comes to insightful masters, many people flock to him, but Boss Zheng is not interested.

When it comes to patients, Boss Zheng began to care about it.

This person is definitely not accidental when he can succeed, especially in technical success.

Soon, the car drove to a small manor near Xiangshan and stopped at the door.

"The place is good." Su Yun gave an evaluation.

The house here is more than just good. Song Ying smiled and led Zheng Ren and Su Yun into the yard.

There are a few decorations in the yard, arranged in an orderly manner, which makes people feel refreshed.

Although Zheng Ren couldn't understand it, he thought it was very good, but he was simple but did not give people a simple feeling.

Chu Huainan stood in the yard and welcomed Zheng Ren.

Having not seen each other for a while, Chu Huainan seemed to be in a good mood, still so thin, but her complexion was good, and her face was flushed.

"Boss Zheng, here you come." Chu Huainan stretched out his hand.

The two shook hands, and Zheng Ren just smiled and said nothing.

"I was careless this time. Don't blame Boss Zheng." Chu Huainan said frankly.

"It's okay, I'm just looking at a patient, don't be so polite." Zheng Ren smiled.

"Please inside." Chu Huainan let Zheng Ren into the room.

The living room is very large, with a few chairs placed inside, which looks a little empty.

An old man was sitting in the guest seat, holding a plate of transparent purple clay tea in his hand, drinking tea leisurely.

"Master Yan, Boss Zheng is here." Chu Huainan introduced.

Master Yan looked up and Zheng Ren saw that his eyes were dull and he was indeed blind. The system panel was slightly red, and several diagnoses appeared in front of him.

After taking a look at the diagnosis, Zheng Ren was stunned for a moment.
Chapter completed!