Every day, I often breathe or shed tears when I am sleepy. Although I often go to bed at 12 o’clock at night, But I can basically sleep for about 8 hours every day, Sleepy during the day will also sleep for a while, but even so still feel sleepy yawning tears, or see the sun outside will also feel tears, in addition to serious work or play games when most of the other time will yawn, want to ask what is the cause of this, there is not Ken can be caused by kidney deficiency

admin Changed status to publish 06/07/2022