In the dead of night, the mother crept into the child’s room to see if she had kicked the quilt. As she was approaching the child’s bed, she heard the sound of “creaking creaking”. When she was wondering, she found that the sound was coming from the child… What’s going on here? It turns out that the child is grinding his teeth. There is a folk rumor that “grinding teeth at night makes worms crawl in the stomach”. Therefore, the first thing many parents think of is: Is there worms in their children’s stomachs? In fact, [night molar] refers to the behavior that people unconsciously grind or bite each other’s upper and lower teeth during sleep, sometimes when they are Read More …