
At our CQC-registered, consultant dermatologist-led clinic, treatment follows a medical assessment and is delivered by experienced healthcare professionals. Patients travel to us from across Kent, including Canterbury, Whitstable, Herne Bay, Faversham, Ashford, Folkestone, Dover and Deal.
About the Condition
Grinding and clenching, known as bruxism, involve overactive jaw muscles, particularly the masseters at the sides of the jaw. It often happens during sleep and is linked to stress, anxiety, poor sleep and some medications.
Common features include:
- Jaw ache or tightness, especially in the morning
- Tension headaches around the temples
- Worn, chipped or sensitive teeth
- A clicking or sore jaw joint
- A square or prominent jaw caused by enlarged jaw muscles
A dentist can check for tooth wear and advise on a night guard, and addressing stress and sleep habits can help. Botulinum toxin treats the muscle overactivity itself, and it is often used alongside dental advice.
How We Treat It
Botulinum toxin is injected into the masseter muscles to reduce their strength and activity, which may ease jaw tension and discomfort. A side effect for some people is a softer, slimmer jaw line.
Treatment takes around 30 minutes, with minimal downtime. Effects build over a couple of weeks and typically last around three to four months, and individual results vary.
When to See a Specialist
Please see your dentist if you have worn teeth, a painful jaw joint or difficulty opening your mouth fully, as these may need dental or medical treatment as well.
Book a consultation if you grind or clench your teeth and would like to find out whether botulinum toxin is suitable for you.
Further reading: NHS – Teeth grinding (bruxism)
Frequently Asked Questions
Can botulinum toxin help teeth grinding?
It can reduce the strength of the jaw muscles that grind and clench, which may ease jaw tension and discomfort. It does not replace dental care.
How long does the treatment last?
Effects typically last around three to four months, and treatment can be repeated. Individual results vary.
Will it change the shape of my face?
Over time the masseter muscles can reduce in size, which may soften a square jaw. Your doctor will discuss this with you first.
Is it painful?
Treatment involves a few small injections and is generally well tolerated.
How long does the appointment take?
Treatment takes around 30 minutes.
Do I need a GP referral?
No. You can book directly with us, online or by phone.
Get your concern assessed
First step
Anti-ageing consultation with our doctor, £100, redeemable against treatment within 12 weeks. Masseter treatment £350
Appointment
30 minutes
Availability
Usually within 1 to 2 weeks
Treatments for Teeth Grinding
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