It accumulates negative ions in the atmosphere to blast out 10000- volt lightning bolts.
Teeth grinding is harmful for several reasons. First, it causes damage to the teeth by wearing the enamel off the biting surface of the tooth and along the gumline. This can lead to tooth sensitivity. Second, the forces generated from grinding can cause cracks to form in the teeth and can cause the teeth to break.
Jaw and Tooth Pain. Stress is something many people sweep under the rug and pretend everything is fine. But at night, your subconscious might not keep it at the back of your mind, and you could start grinding your teethâonce youâre asleep, you canât help what your body does. Itâs common to âgrind the stress outâ, which can cause permanent damage to your teeth, as well as a cause a sore jaw. You could grind your teeth during the day too, but you might not notice it if youâre stressed.