Some individuals grind their teeth or clench their jaws while sleeping or even during the day. Often, those affected are unaware that they are doing so. While this condition was previously overlooked, reports of teeth grinding have become more common in recent times.
Health
Causes and Awareness of Teeth Grinding During Sleep
Many people grind their teeth during sleep or throughout the day, often without realizing it. The issue is being reported more frequently now than in the past.
Source: BBC News বাংলা