When Wang Qinru came out, he was still confused, it turned out that the insomnia that had tormented him for nearly a year was actually not a disease at all.

"Qinru," Zhao Jiayu hurriedly stepped forward when he saw her come out, "Qinru, what did the doctor say?" ”

"Uh......, the doctor said I wasn't sick at all, let me relax, but just in case I went to get an EKG first."

"Then, if the ECG is normal, is it okay?" Zhao Jiayu was also a little embarrassed, but she watched her torture with her own eyes every day.

"Well, that's what the doctor said." Wang Qinru replied affirmatively.

"Then let's go for an ECG!"

The two of them didn't come to the hospital much, and they asked several people before they came to the ECG.

Fortunately, there were not many people in this place, and Wang Qinru was named by the doctor within a few minutes.

Wang Qinru obeyed the doctor's instructions, lay on the bed, and suddenly panicked.

Although she felt that there could be no heart problem at her young age, she was still a little apprehensive in just a few minutes.

"Don't be nervous, relax!" The doctor reminded her, "Which doctor asked you to do an ECG?" ”

"Dr. Chan from the Department of Neurology."

"Oh, what school did you go to?" The doctor chatted and relieved the girl's mood.

"Fifteen."

Soon a long electrocardiogram came out, and on the small grid, a long undulating black line ran through.

"Classmate, please rest assured, your heart is healthy and there are no problems." The doctor explained.

"Oh!" Wang Qinru put her mind at ease and pondered carefully with the drawings, although she couldn't understand anything, it didn't hinder her curiosity.

Then, she saw the words "sinus arrhythmia", and she was not calm for a moment.

"Doctor, doctor, what's the story here about my irregular heart rate?"

"Don't worry, it's sinus arrhythmia, it's normal, there's nothing wrong with it." The doctor patiently explained and pasted the ECG on the medical record.

"No, doctor, I've been suffering from insomnia for a long time," Wang Qinru was a little anxious, "Is this caused by my insomnia, or is it because of this that I have insomnia?" ”

"Classmate, there is really nothing wrong with this sinus arrhythmia, this will not cause insomnia." The doctor was a little helpless, but he explained patiently.

"Really?" Wang Qinru will be skeptical.

"It's true, you can check it on the Internet," the doctor reassured, "Also, insomnia is usually psychological, adjust your mentality, go to bed early and get up early quickly." ”

"Wow, I'm sorry!" Wang Qinru hurriedly apologized.

"It's okay, you're okay," the doctor understood, and she teased, "if you're really struggling, you can also do a 24-hour Holter ECG." ”

"24-hour Holter ECG?" Wang Qinru was eager to try.

"Hey, that's it," the doctor said, taking out a small black instrument the size of a palm, "don't bother, you don't need it, and there's nothing extra for you, it's all the old grandfather and old lady." ”

"Okay." Wang Qinru finally gave up and walked out with the medical record book.

"Qinru, are you okay?" Zhao Jiayu asked cautiously, she looked at her friend's face as if it was a little strange.

"It's okay!"

"And what's your expression?" Zhao Jiayu was a little speechless.

"I just really want to try that, 24-hour Holter ECG." Wang Qinru was full of regret.

"You ......" Zhao Jiayu's face was full of black lines, holding the girl's arm, and dragged her out of the hospital.