Bruxism Treatment & Injections in London

At Wimpole Street Dental Clinic we understand the damage and discomfort that persistent teeth grinding and jaw clenching can cause. Uncontrolled muscle tension, worn enamel, headaches, joint pain and disturbed sleep often signal the presence of bruxism. Our goal is to not just protect your teeth and joints but to restore comfort, function and smile aesthetics.

In our Marylebone practice we combine the latest diagnostics with tailored treatment plans. Whether you are just beginning to notice signs of grinding, or you’ve already experienced chipped, flattened or sensitive teeth, we’ll guide you through the optimal route: from identifying the root cause, to protecting your teeth and muscles, to restoring any damage.

The result is a smoother jaw, stronger smile and better quality of life.

Advanced diagnostics and tailored care

We begin with a detailed consultation to understand your symptoms, lifestyle and dental history. Using advanced digital imaging and bite analysis, we assess how your jaw moves and where strain is occurring. This allows us to create a bespoke treatment plan that targets both the cause and the effects of grinding.

Your treatment may include:

• Custom-fitted night guards to protect your teeth and reduce pressure during sleep
• Muscle-relief injections to gently relax overactive jaw muscles where appropriate
• Joint therapy and functional exercises to restore balance and mobility
• Repair and restoration of worn or damaged teeth using crowns, veneers or overlays
• Lifestyle and stress management advice to support long-term results

Types of bruxism treatments

At Wimpole Street Dental Clinic, we take a comprehensive approach to managing bruxism. Treatment begins with a full assessment of your bite, muscles, and symptoms before creating a personalised plan. Every case is different, so we combine proven techniques with modern, evidence-based options to achieve long-term relief and protection.

Traditional treatment methods

For many patients, the first step involves protecting the teeth and reducing strain during sleep. We design custom-made night guards or splints that fit comfortably and act as a cushion between your upper and lower teeth. These appliances help prevent wear, chipping, and enamel loss caused by clenching and grinding.

Alongside this, we often recommend bite adjustment or restorative treatment where teeth have already been damaged. In some cases, small changes to the shape or height of the teeth can balance your bite and reduce tension on the jaw. Lifestyle advice, such as stress management, relaxation exercises, or posture correction, can also support long-term improvement.

Advanced muscle-relief injections

In some cases, bruxism is caused by overactive jaw muscles that tighten excessively during sleep or stressful periods. Our muscle-relief injections offer a modern, minimally invasive solution. This treatment gently relaxes the targeted muscles, helping to reduce jaw tension, protect the teeth from further wear, and relieve headaches or discomfort.

The procedure is quick, comfortable, and tailored to each patient’s anatomy. Results typically develop gradually and can last for several months, with follow-up appointments arranged to maintain the effect if needed. Many patients find this approach life-changing, particularly when combined with a protective appliance and supportive dental care.

Symptoms and signs of bruxism

Bruxism often develops gradually, and many people are unaware they grind their teeth until visible or physical symptoms appear. The earliest signs can include waking with tightness or aching in the jaw, tension headaches, or discomfort around the temples and neck. You may also notice increased tooth sensitivity, flattened or chipped enamel, or tenderness when chewing.

In more advanced cases, grinding can lead to cracked teeth, joint pain, and even changes in facial muscle tone. Some patients report disturbed sleep or earache-like symptoms without any infection present. If you recognise any of these signs, it is important to seek assessment early, as effective treatment can relieve discomfort, protect your teeth, and prevent long-term damage.

Lifestyle and contributing factors

While bruxism can have a physical cause, such as an uneven bite or jaw misalignment, it is often linked to emotional or lifestyle factors. Stress, anxiety, and poor sleep habits can all trigger or worsen teeth grinding. Excess caffeine, alcohol, or certain medications can also heighten muscle activity in the jaw.

At Wimpole Street Dental Clinic, we take these influences into account when developing your treatment plan. Alongside protective appliances and dental therapy, we can recommend supportive approaches such as relaxation techniques, posture correction, and stress management to help you maintain long-term results. Treating bruxism effectively means caring for both the mind and the body.

What to expect from treatment

Your bruxism treatment at Wimpole Street Dental Clinic is designed to be straightforward, comfortable, and effective. After your initial consultation and diagnostic assessment, most patients begin with a custom-fitted night guard or protective splint. These devices cushion your teeth and reduce pressure while you sleep.

If jaw tension remains, our clinicians may recommend targeted muscle relief injections to gently relax overactive muscles responsible for clenching and grinding. The procedure is quick, requires no downtime, and allows you to resume normal activities immediately. Over the following days, the muscles gradually loosen, relieving pressure on the teeth and joints. Combined with ongoing care and follow-up reviews, this treatment can significantly improve comfort, sleep quality, and overall wellbeing.