Bruxism is the involuntary clenching or grinding of teeth that causes many consequences. It can occur in both children and adults. Often invisible at first, you might be grinding your teeth without even realizing it! The appearance of signs and symptoms often reveals the presence of bruxism. Fortunately, solutions exist to address it.

1. Signs and Symptoms of Bruxism

   Teeth grinding often occurs at night, so affected individuals may not be aware of it. They may wake up with jaw or temple pain, headaches, or hear unusual sounds (tinnitus) due to pressure in the ear area. The pain can even spread to the neck, back, and lumbar region. Teeth may also become more sensitive to heat, cold, and pressure.
   
   Frequently, it's the sleeping partner who notices the grinding due to nighttime noises! However, this isn't the only clue, some people clench their jaws without producing audible grinding sounds.



During routine dental exams or cleanings, your dentist may observe telltale signs of bruxism:
• Worn or broken teeth
• Damaged crowns or fillings
• Gum problems
• Jaw joint (TMJ) dysfunction

DID YOU KNOW?
Bruxism can indirectly promote cavities. As teeth wear down in certain areas, small grooves form that are hard to clean properly, becoming breeding grounds for food particles and bacteria.





2. Main Causes

   Bruxism is common and can stem from multiple sources:
   
   

   • Stress/anxiety triggers natural jaw tension, which becomes problematic when prolonged and unconscious (especially during sleep)
   • Other factors like misaligned teeth, certain medications, or mouth breathing can also cause these nighttime muscle spasms





3. How to Manage Bruxism?

   A holistic approach is ideal, addressing root causes rather than just symptoms:
   
   

   • Myofunctional Therapy: Re-educates orofacial muscles through exercises (can start in childhood)
   • Occlusal Splint: The most common solution: a transparent U-shaped night guard that protects teeth from grinding damage and also Helps relax jaw muscles.
   • Other Therapies: Osteopathy, acupuncture, or acupressure can relieve muscle tension
   
   Sometimes deeper investigation is needed, as bruxism may link to sleep apnea (especially with snoring).





4. Consult Your Dentist

   If you experience frequent jaw pain or your partner hears grinding at night, see your dentist promptly. Even without immediate symptoms, long-term bruxism can seriously harm oral health. Solutions exist—don't hesitate to use them!