Teeth Grinding (Bruxism) – Causes, Consequences, and Treatment

Teeth grinding, also called bruxism, is a common condition where people clench or grind their teeth, often during sleep. While it may seem harmless, chronic grinding can damage teeth, jaw joints, and overall oral health. At Pain Free Dentist Sydney, we provide gentle, effective treatments to protect your smile.

Causes of Teeth Grinding

  • Stress and anxiety – emotional tension can lead to nighttime grinding.

  • Sleep disorders – including sleep apnoea.

  • Misaligned teeth – uneven bite forces can trigger grinding.

  • Lifestyle factors – caffeine, alcohol, and certain medications.

Consequences of Bruxism

  • Tooth damage – wear, cracks, and fractures of teeth.

  • Jaw pain and TMJ disorders – tension in jaw muscles can cause pain and headaches.

  • Tooth sensitivity – enamel wear exposes dentine, causing discomfort with hot or cold foods.

  • Sleep disruption – grinding can affect both your sleep and your partner’s.

Treatment Options

  • Custom night guards – protect teeth during sleep.

  • Stress management – relaxation techniques and counselling.

  • Dental correction – treating bite issues or misaligned teeth.

  • Lifestyle adjustments – reducing caffeine and alcohol intake.

At Pain Free Dentist Sydney, we focus on preventing tooth damage, relieving jaw pain, and improving sleep quality with personalised, gentle care.

📞 Call us at 02 9558 8988
📧 Email: info@painfreedentistsydney.com.au
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