Tooth Grinding (Bruxism): Causes, Symptoms, and Treatment Options

Tooth grinding — also known as bruxism — is more common than many people realise. It often happens at night during sleep, but some people also grind their teeth during the day without noticing. Over time, this habit can lead to worn teeth, jaw pain, headaches, and even long-term damage if left untreated.

At Oral Experts Group, with practices at Range Dental and Southtown Dental in Toowoomba, we regularly help patients identify and manage bruxism before it causes more serious problems.

✅ What Causes Tooth Grinding?

Bruxism doesn’t always have a single cause, but common contributing factors include:

• Stress and anxiety – often a key trigger for clenching and grinding

• Sleep disorders – such as snoring or obstructive sleep apnoea

• Bite alignment issues – when the teeth don’t fit together correctly

• Lifestyle factors – including excessive caffeine or alcohol consumption

• Medications or medical conditions – some drugs or neurological conditions can increase the likelihood of bruxism

✅ Signs and Symptoms of Tooth Grinding

Some patients are unaware they grind their teeth until a dentist points out the signs. Symptoms to watch for include:

• Flattened or chipped teeth

• Jaw pain or stiffness, especially in the morning

• Headaches around the temples

• Tooth sensitivity from worn enamel

• Disturbed sleep for you or your partner (due to grinding noises)

If you notice these symptoms, it’s important to have a dental assessment at Range Dental or Southtown Dental.

✅ Treatment Options for Bruxism

Managing bruxism depends on the cause and severity. Common treatment approaches include:

• Custom nightguards – to protect teeth from grinding while you sleep

• Dental adjustments – to correct bite problems that may contribute to grinding

• Stress management techniques – relaxation exercises or counselling to reduce clenching triggers

• Lifestyle changes – reducing caffeine, alcohol, and avoiding chewing on non-food items

Our dentists at Oral Experts Group will recommend the most suitable treatment plan for your needs, focusing on long-term protection with minimal discomfort.

📅 Take Action Against Tooth Grinding

If you suspect you grind your teeth, don’t wait until the damage becomes serious. Book a consultation with our friendly team at Range Dental or Southtown Dental in Toowoomba to discuss solutions tailored to you.