Q: What is the difference between an occlusal splint and a night guard?

An Occlusal Splint is designed to balance the bite and reduce pressure on the jaw joints(temporomandibular joint) . It is specifically used for treating TMD (Temporomandibular Disorder) and offers high durability, typically lasting for several years. In contrast, a Night Guard is primarily used to prevent tooth wear from bruxism (teeth grinding) and focus on reducing biting forces during sleep. It is often utilized as a temporary solution prior to occlusal splint therapy, with a lifespan ranging from 3 months to 1 year, depending on the severity of the patient\'s grinding habit.

Q: Does TMD treatment require surgery?

In most cases, surgery is not required. At Siam Dental Clinic, our treatment approach begins with non-surgical options such as behavioral modification, occlusal splint therapy, and regular follow-up. Surgical intervention is considered only in severe or unresponsive cases.

Question 1

How can I tell if I have a temporomandibular joint problem?

Accepted Answer

Common early signs include jaw pain, temple pain, clicking or popping sounds when opening the mouth, or limited mouth opening, difficulty chewing, and frequent morning headaches or facial soreness. If these symptoms persist, it is recommended to consult a specialist dentist for a comprehensive evaluation and diagnosis.

Question 2

What is the difference between an occlusal splint and a night guard?

Accepted Answer

An Occlusal Splint is designed to balance the bite and reduce pressure on the jaw joints(temporomandibular joint) . It is specifically used for treating TMD (Temporomandibular Disorder) and offers high durability, typically lasting for several years.

In contrast, a Night Guard is primarily used to prevent tooth wear from bruxism (teeth grinding) and focus on reducing biting forces during sleep. It is often utilized as a temporary solution prior to occlusal splint therapy, with a lifespan ranging from 3 months to 1 year, depending on the severity of the patient\'s grinding habit.

Question 3

Does TMD treatment require surgery?

Accepted Answer

In most cases, surgery is not required. At Siam Dental Clinic, our treatment approach begins with non-surgical options such as behavioral modification, occlusal splint therapy, and regular follow-up. Surgical intervention is considered only in severe or unresponsive cases.

Question 4

How long does TMD treatment take?

Accepted Answer

The duration of treatment varies depending on the severity of the condition and individual response. Many patients begin to notice improvement within 2–4 weeks of consistent splint use, with gradual symptom relief through ongoing monitoring and treatment adjustments.

Question 5

Do I need to wear an occlusal splint for life?

Accepted Answer

No. The purpose of an occlusal splint is to relieve symptoms during periods of joint imbalance. Once symptoms improve and jaw function stabilizes, your dentist may recommend reducing usage or discontinuing the appliance, depending on your condition.

If the teeth grinding persists, the appliance must be worn until it is certain that the habit has stopped. For individuals with chronic or habitual grinding that cannot be cured, a lifelong commitment to wearing an occlusal splint is necessary to ensure permanent dental protection.

Question 6

What should I do if I have a "locked jaw" or limited opening?

Accepted Answer

If you cannot open your mouth fully, our dentist may recommend specific jaw exercises. A common routine involves holding a wide stretch for 30 seconds, repeated 30 times per set, 3 times daily, until normal mobility is restored.If jaw exercises do not improve your symptoms, please consult a dentist for a professional evaluation.

Question 7

Will the treatment with an occlusal splint be painful?

Accepted Answer

The goal of the treatment is to eliminate pain. While it may take a few nights to get used to the feel of a splint in your mouth, most patients report a significant reduction in jaw tension and headaches shortly after starting treatment.