Doctor Zhao, help!

Chapter 317 On-site manual reset teaching

It looks fat, but it’s actually puffiness. It’s a crispy skin!

Zhao Sheng looked at the fat man who was covering his crooked neck with both hands and was sweating in pain, and couldn't help but think in his heart.

"Crispy" was originally a game term used to refer to some characters with extremely low health and vulnerability.

"Crispy college students" refer to contemporary college students whose physical fitness is worrying. These fragile college students have all kinds of bizarre experiences: getting cramps while changing their pants, kicking themselves to pieces during military training, getting too excited while playing games and causing respiratory alkalosis, having a cup of milk tea a day and suddenly having a rapid heartbeat and general paralysis in the middle of the night. He was sent to the hospital and found to be deficient in potassium. After going to the toilet, he found that his leg could not be straightened and was fractured...

There are even more outrageous things, such as eating sliced ​​noodles. It was so delicious and exciting that my heart rate soared to 200; I went to distribute flyers for a day, but my legs hurt when I came back. After taking an MRI, there was effusion in both knees and meniscus damage; playing horror Playing games scared me to the emergency room due to high blood pressure; I fried sausages and gave myself second-degree burns; I cut clothing labels and ruptured my tendons; I suppressed laughter while watching short videos, my nasal artery ruptured due to laughing, and I ended up in the hospital because I couldn’t stop bleeding, etc. .

Contemporary young people seem to have suddenly become weak and have more and more minor ailments.

According to the "2023 Chinese College Student Health Survey Report" released by China Youth Daily, 86% of college students have experienced health problems in the past year. Among them, problems such as insufficient exercise in daily life, irregular work and rest, and unreasonable diet are particularly prominent. . At the same time, academic difficulties, mental stress, emotional anxiety and other problems are eroding the psychological and physical aspects of young people.

From the strict discipline in high school to the loose freedom in college, they have developed bad habits such as staying up all night to play games, stay up late to watch dramas, and overeating. The "crispy college student" is no longer just a joke, but also a ringing bell. Health alarm.

Contemporary college students are in "Special Forces" mode during holidays, and turn on "Crispy Shark" mode as soon as school starts.

"Teacher, help!"

The fat man tilted his neck, looked painful, and was sweating coldly. When he saw Zhao Sheng coming, he immediately shouted loudly.

Although he didn't study much and didn't take class seriously, he was very well-informed and knew that Zhao Sheng was a great god among great gods.

"Okay, don't move around."

Zhao Sheng felt numb from laughter, but he still said to the fat man with a straight face.

After saying that, he put his right hand on the fat man's neck.

After a moment, the three-dimensional image of the fat man's neck appeared in Zhao Sheng's mind.

Hey!

After knowing what the fat man's problem was, Zhao Sheng took a breath of cold air.

Because of the fat man's twist, he directly caused an atlantoaxial joint subluxation.

What is atlantoaxial joint subluxation?

Atlantoaxial joint subluxation refers to an imbalance in the biomechanical relationship between the atlas and the axis. After the anatomical position moves beyond the physiological limit, it cannot return to the normal state voluntarily, causing neck pain and joint movement disorders as the main clinical manifestations. .

The funniest thing is that this disease is a common neck disease in children, usually affecting preschool children.

Why does this disease occur more often in children?

First, due to immature skeletal development in children, the paravertebral muscles are relatively weak, the ligaments around the atlantoaxial joint are loose, and the stability is poor. This can sometimes be caused by minor trauma or poor neck posture.

Second, when children suffer from respiratory infections, the inflammatory exudates induced by the infection can directly reach the atlantoaxial joint capsule and cause blood vessels to dilate, which indirectly leads to the relaxation of the atlantoaxial joint ligaments.

Finally, children are active by nature. Slightly violent head movement or slight external force can cause the odontoid process of the axis to detach from the transverse atlas ligament and cause the disease.

In other words, this fat man's physical strength is about the same as that of a preschooler.

"Are you dizzy? Does it hurt? Do you feel like vomiting?"

Zhao Sheng asked the fat man who tilted his neck.

"I feel dizzy and in pain, and I feel like vomiting."

Hearing Zhao Sheng's questions, Fatty Brother responded repeatedly.

"Students, now this student has limited neck movement and is experiencing neck pain, headache, dizziness, and nausea and vomiting. What do you think is the problem with this student?"

"Think about it carefully. If you answer it well, you can get extra points in the final exam."

Zhao Sheng looked at the classmates around him and said.

As soon as he said these words, the fat man's face turned green. Well, he has become a living teaching tool!

"Teacher, it may be soft tissue injury to the cervical spine."

A boy spoke first.

"No, will cervical soft tissue injury cause headache, dizziness and nausea?"

Zhao Sheng shook his head slightly.

"Teacher, is it whiplash injury?"

At this time, Su Rui, a top academic boy, adjusted his glasses and said with wisdom shining in his eyes.

Whiplash?

What is whiplash?

Hearing the words of the top student Su Rui, the students around him were all confused. They had never heard of this term.

"Very good, you can think of a whiplash injury. Although it is very close, it is not the situation of this classmate now."

Zhao Sheng looked at the top student and nodded with admiration.

"The whiplash injury this classmate mentioned refers to the acceleration-deceleration mechanism causing sudden flexion and extension of the neck, thereby causing neck injury. This type of injury is also often called a neck strain or sprain."

"This flexion-extension mechanism can damage the intervertebral joints, discs, ligaments, neck muscles, and/or nerve roots. Facet joint injuries are probably the most common cause of upper neck pain and headaches associated with whiplash."

“Whiplash injuries most commonly occur after rear-end or side-vehicle collisions, but can also result from other mechanisms, such as occupations that require repeated neck extension.”

Zhao Sheng explained briefly.

"This classmate just stretched his body, and the force was obviously not as strong as the inertial collision caused by the rear-end collision of the vehicle."

"But if you think about whiplash, that's pretty good, plus points."

After a pause, Zhao Sheng said to Su Rui, the top student.

"Teacher, what on earth is that?"

Although Youjia was very happy, Su Rui, the top academic boy, still asked in confusion.

"This classmate suffered atlantoaxial joint subluxation due to stretching. This kind of joint dislocation usually only occurs in preschool children who are not fully developed."

Zhao Sheng gave the answer.

When he said this, there was laughter all around.

Well, this fat guy's physique can be compared with that of a preschooler.

"Okay, now I'm going to perform a surgical reset on this classmate. Everyone is watching."

Zhao Sheng smiled and said to the students around him.

First, Zhao Sheng asked the fat man to sit upright, standing behind him, and first used massage techniques to relax his neck muscles.

Then, Zhao Sheng used his thumb to press the subluxated side of the atlantoaxial joint, and supported the fat man's mandible with the other palm, lifted it upward, and stretched the fat man's head longitudinally.

At the same time, Zhao Sheng guided the fat man's head to slightly lateral bend toward the affected side. After the fat man's neck muscles relaxed and the cervical spine rotated to the end of the joint movement, he suddenly increased the lateral flexion (with a small amount of force quickly), and at the same time, he pushed his thumb upward and inward. Push.

Only a "click" sound was heard, and the dislocated atlantoaxial joint was reset.

(End of this chapter)