The habit:  “This can cause chipping or cracking of the teeth, as well as muscle tenderness or joint pain,” Dr. Messina says. “You might also feel like you can’t open your mouth wide or chew with pain.” The solution:  “Relaxation exercises and staying aware makes a difference,” he says. A nighttime mouthguard can also help. “You’ll have less tooth damage, less pain and muscle soreness and better sleep.” To read the entire article please visit  MouthHealthy.org Vista Dental Care      Chad Aitken, DMD 280-5201 43 St. Red Deer, AB T4N 1C 7 (855) 636-9223 VistaDentalCare.ca