1 clenching your jaw or grinding your teeth during sleep (bruxism) â which overworks the jaw muscles and puts pressure on the joint (often caused by stress) 2  wear and tear of the inside of the jaw joint â usually caused by osteoarthritis.  injury to the jaw joint â for example, after a blow to the face or surgery.
On November 1, 2014, maximum fines for cell phone and/or texting use while driving will increase (for cell phone and texting violations committed on or after November 1, 2014): For a first offense, $50 to $200. For a second offense committed within 18 months, $50 to $250.
Similar to cell phone use laws, texting while driving laws vary from state to state. Currently, 44 states, Washington D.C., Puerto Rico, Guam, and the United States Virgin Islands ban text messaging for all drivers.Four states prohibit teenage drivers and new drivers from text messaging.exting while driving is a moving traffic violation and may be a criminal misdemeanor in certain jurisdictions. Studies have shown that texting while driving increases the risk of a vehicle crash by anywhere from 2.8 to 23.2 times than normal.