SPLINT THERAPY
Splint Therapy
Protecting Your Teeth and Relieving Jaw Pain
Many people wake up with headaches, jaw stiffness, or sore facial muscles and never connect these symptoms to their teeth. Others notice their teeth becoming shorter, flatter, or more sensitive over time. In many cases, the underlying issue is teeth grinding, clenching, or a disorder involving the jaw joints. This is where splint therapy can play an important role.
What Is Splint Therapy?
Splint therapy involves wearing a custom-made oral appliance, often called an occlusal splint or night guard, that fits over the teeth. It is designed to reduce the harmful effects of grinding and clenching, protect the teeth from excessive wear, and help relax the muscles involved in jaw function.
Unlike over-the-counter mouthguards, custom splints are individually designed to suit a patient’s bite and specific needs.
Why Do People Need Splint Therapy?
I often meet patients who assume their jaw pain is due to stress or poor sleep. During examination, we may find worn teeth, fractured fillings, or tenderness in the jaw muscles—all signs that excessive forces are being placed on the teeth and jaw joints.
Splint therapy may be recommended for:
Teeth grinding and clenching (bruxism)
Jaw pain and muscle fatigue
Certain temporomandibular joint (TMJ) disorders
Tooth wear and fractures
Protection of dental restorations and implants
Does Splint Therapy Cure TMJ Problems?
Not necessarily. Splint therapy is usually one component of a broader treatment plan. Research from professional dental organisations suggests that carefully selected oral appliances can reduce symptoms and improve comfort in many patients with temporomandibular disorders and bruxism.
The goal is often to manage symptoms, reduce excessive forces, and protect the oral structures from further damage.
The Takeaway
Splint therapy is not simply about wearing a plastic appliance at night. It is a conservative, non-invasive approach to protecting teeth, relieving muscle strain, and improving comfort. Many patients are surprised by how much better they sleep and how much less jaw tension they experience after treatment. Sometimes, addressing the forces acting on your teeth is just as important as treating the teeth themselves.