Dental problems / Teeth grinding and jaw pain

Teeth grinding and jaw pain.

Teeth grinding (bruxism) is one of the most common - and most damaging - dental problems we see. The good news: there are several effective treatments depending on the cause and severity.

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A Hornchurch patient sleeping peacefully after bruxism treatment

How do I know if I'm grinding?

Most teeth grinding happens in your sleep, so you may not realise you're doing it. Signs include:

  • Your partner mentions hearing grinding overnight
  • Worn or chipped teeth, especially the front edges and the back chewing surfaces
  • Tooth sensitivity (worn enamel exposes the layer beneath)
  • Headaches or jaw soreness on waking
  • Earache or pressure around the ears
  • A clicking or popping jaw joint
  • Tense or sore facial muscles, particularly the masseter (the large muscle at the angle of the jaw)
  • Cracks in your teeth or fillings that keep failing
Worn teeth from chronic grinding

Five common causes.

Stress and anxiety

The most common cause. Grinding is often a physical manifestation of stress, especially stress that hasn't been processed during the day.

Bite misalignment

A bite where the teeth don't meet evenly can drive subconscious grinding as the jaw tries to find a comfortable position.

Sleep disorders

Teeth grinding is associated with sleep apnoea and disrupted sleep patterns, sometimes as a contributing cause and sometimes as a symptom.

Caffeine, alcohol and stimulants

All of these can disrupt sleep quality and increase nocturnal grinding activity.

Children grinding teeth

Many children grind their baby teeth and grow out of it as the adult teeth come in - rarely needs treatment beyond monitoring.

Combined approach works best.

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Frequently asked questions

Will a night guard stop me grinding?

It won't stop the grinding action itself but it absorbs the force, protecting your teeth from wear and reducing jaw muscle tension overnight.

How much does a custom night guard cost?

Custom night guards at Hacton Dental Care are quoted at consultation; current placeholder pricing pending confirmation at content review.

How does masseter treatment help with grinding?

A small dose of anti-wrinkle injected into the masseter muscle reduces the force you can generate when clenching, both protecting the teeth and slimming a square jaw line.

Can I get masseter treatment if I'm not grinding much?

Many patients have masseter treatment purely for the jaw-slimming aesthetic effect, although it's most powerful when combined with grinding management.

Will masseter affect my chewing?

No - the dose is calibrated to reduce excessive clenching force without affecting normal chewing function, which patients typically find unchanged.

Do children need treatment for grinding?

Most children grow out of grinding as their adult teeth come in and rarely need active treatment, although a check-up is sensible if it persists past age 10.

How long does masseter treatment last?

3 to 4 months for the first treatment, often extending to 4 to 6 months as the muscle adapts with regular top-ups.

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Hornchurch
Essex, RM12 6PH

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Closed daily 1.00pm – 2.00pm for lunch.

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Looking for an NHS dentist? Our sister practice Church View Dental is 1.1 miles away and currently accepting NHS patients.
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