Bell Hill Dental

Beyond Wrinkles: How Dysport Can Help with Clenching and Grinding

September 26, 2025
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Posted By: Dr Ally Dunning

Do you wake up with a sore jaw or have frequent headaches associated with jaw pain? You aren't alone. What you may not know is that there’s a treatment, an option for relief. Many people associate cosmetic injectables like Dysport with smoothing facial lines and reducing wrinkles. However, this versatile muscle relaxant is also an effective treatment for people dealing with jaw clenching and teeth grinding. Here are some of the benefits of using Dysport to treat these issues:

  • Reduces frequent headaches
  • Prevents tooth clenching and grinding
  • Relieves painful jaw muscles and facial tension
  • Provides quick relief that can last for months

What Is Bruxism?

Bruxism occurs when you unconsciously grind your teeth or clench your jaw, which frequently takes place while you are asleep. TMD (temporomandibular disorder) often happens in concert with bruxism and means that your jaw joint isn’t working correctly. Common symptoms include:

  • Frequent headaches and migraines
  • Tooth clenching
  • Grinding that leads to wear and damage
  • Painful jaw muscles
  • Clicking sounds when opening your mouth

These symptoms can deeply impact the quality of a person’s life. Something you probably know firsthand if you’ve experienced them. Night guards are the most common treatment for teeth clenching and grinding. They are effective at stopping damage to your teeth, but don’t address the underlying muscle tension causing these behaviours. 

How Dysport Can Help

Dysport works by temporarily making your overactive jaw muscles relax. This approach targets the cause of the grinding and clenching and reduces the intensity of bruxism episodes. You’ll still have normal jaw function for eating and speaking.

At Bell Hill Dental in Dunedin, Dr Ally Dunning will assess your jaw muscles and determine the best injection sites during your consultation appointment. The injectable procedure only takes a few minutes, and most patients experience minimal discomfort. You’ll start to notice the effect of the treatment quickly, with optimal results beginning to show around the two-week mark.

Dr Ally, a dual-qualified registered nurse and dentist, is a certified injectable provider. She has extensive knowledge and understanding of facial anatomy. With her administering your treatment, you are in the best possible hands.

Book an Appointment for TMD Treatment in Dunedin

Dysport treatment works for more than aesthetic concerns. It is also effective for managing teeth clenching and grinding to provide temporary relief from pain and frequent headaches associated with jaw tension. If you’re dealing with TMD, teeth grinding, or clenching, consider booking an appointment for your Dysport consultation. Relief is one phone call away.