论文部分内容阅读
大夫,您好!我是一名初二学生,不知为什么,晚上睡觉时我常常要流口水。每次一觉醒来,枕头上全是口水。平时好好的,就是睡
Doctor, Hello! I am a sophomore. I do not know why I often drool at night when I sleep. Every time I woke up, my pillow was full of saliva. Usually good, is to sleep