Muscle relaxing injections for Jaw Pain, Teeth Grinding & TMJ Relief in Petts Wood

At H Williams and Associates Dental Care, we understand how frustrating jaw pain, teeth grinding, and tension can be. That’s why we’re proud to offer muscle‑relaxing injections, a safe, minimally invasive treatment that targets the root cause of many TMJ-related problems.

How does the treatment work?

This treatment involves injecting small amounts of muscle‑relaxer into the masseter muscles (the main jaw muscles) to help them relax. By reducing overactivity, it can:

- Relieve jaw pain and tightness

- Reduce teeth grinding and clenching, especially at night

- Ease TMJ discomfort

- Soften and slim a bulky or square jawline caused by muscle enlargement

Because it works directly on the muscles, patients often notice significant improvement in both comfort and appearance.

Muscle‑relaxing is a quick, comfortable procedure that typically takes just 15–30 minutes, with minimal to no downtime. Results usually appear within 1–2 weeks and last for around 3–4 months. For lasting relief, we recommend regular maintenance appointments.

All treatments are carried out by our experienced clinical team in our CQC-registered dental clinic, ensuring the highest standards of care and safety.

TMJ Treatment at H Williams

TMJ stands for Temporomandibular Joint, the hinge connecting your jaw to your skull. TMJ disorders can cause pain, tightness, and problems with jaw movement.

Yes, when performed by trained professionals in a regulated setting, muscle relaxing injections are a safe and effective treatment with minimal side effects.

The treatment targets muscle overactivity without affecting normal chewing function.

Most patients enjoy results for 3–4 months before a top-up is needed.

For some patients, reducing jaw clenching also reduces tension headaches linked to TMJ disorders.

Say goodbye to jaw pain and teeth grinding

Book your consultation today.

Call us on 01689 823636 or book online.

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