Teeth grinding and clenching, often called bruxism, involves forcefully rubbing the teeth together or holding them tightly. This frequently happens during sleep, so many people are unaware they are doing it. It can also occur during the day, especially when concentrating or experiencing high levels of stress or anxiety.
Over time, this habit can lead to significant dental issues. You might notice flattened, chipped, or worn-down teeth. Some people experience increased tooth sensitivity to hot and cold temperatures. The constant pressure can also cause headaches, earaches, and soreness in the facial muscles, particularly upon waking up in the morning.
Several factors contribute to grinding, including lifestyle stress and certain sleep patterns. In some cases, an uneven bite where teeth do not meet properly can play a role. It is useful to track when you feel tension in your jaw and try to consciously relax your facial muscles during the daytime hours.
A registered dentist can check for signs of wear and tear during a routine check-up. They may suggest strategies to protect your teeth and alleviate muscle strain. If you suspect you are grinding your teeth, seeking a professional evaluation is the best way to safeguard your long-term oral health and comfort.