Sleep apnea requires vigilance!
I believe that many friends have had such experiences, snoring sound is particularly loud when sleeping, always snoring, and even affect the sleep of people around, or will occur in the sleep shortness of breath, the next day after waking up, although feeling a big sleep, but always still feel sleepy, if such problems often occur, you should be alert to the "sleep apnea If this problem occurs frequently, you should be alert to the possibility of "sleep apnea".