What Matters More Than the Price of a Bruxism Splint for Jaw Sounds: Criteria for Choosing a Temporomandibular Joint Dental Clinic

"My jaw makes a sound every time I open my mouth." "My jaw feels stiff every morning, and I even get headaches."

Many people visit a temporomandibular joint dental clinic because they hear sounds in their jaw or feel discomfort when opening their mouth wide. However, many also leave it untreated, thinking that it is simply a sound.

In fact, the temporomandibular joint is used continuously for everyday movements such as chewing, speaking, and yawning, so it is important to identify the cause if symptoms recur. In particular, if you clench or grind your teeth during sleep, a bruxism splint may be helpful.

What causes sounds in the jaw?

The temporomandibular joint connects the lower jawbone and the skull. A disc, or articular disc, is located between the joint surfaces to reduce impact. If its position changes for various reasons or the joint is placed under excessive strain, sounds such as “popping” or “clicking” may occur during movement.

Possible causes include bruxism or clenching, muscle tension caused by stress, the habit of chewing only on one side, poor posture, trauma or impact, and changes in the internal structure of the temporomandibular joint. At first, only sounds may occur, but over time they may lead to pain or difficulty opening the mouth.

How does bruxism affect the temporomandibular joint?

It can be difficult to recognize the habit of grinding your teeth while asleep. However, the biting force generated during sleep can be much stronger than usual, placing continuous strain on the teeth and temporomandibular joints. If bruxism continues, the following symptoms may occur, so care is needed.

• Jaw muscle fatigue

• Morning jaw pain

• Headaches

• Tooth wear

• Temporomandibular joint pain

These symptoms may also occur together. In such cases, management aimed at reducing the underlying causes should be carried out as well.

What is a bruxism splint?

A bruxism splint is a device made to fit an individual’s tooth shape. It is usually worn during sleep to reduce direct contact between the teeth and may help alleviate the strain transmitted to the temporomandibular joints and surrounding muscles.

Most importantly, it should be made by considering the individual’s bite and temporomandibular joint condition rather than being a ready-made product. Even when bruxism is present, its causes and symptoms differ, so a splint of the same shape is not suitable for everyone.

Is it enough to compare only splint prices?

Many people first search online for splint prices. However, a splint is not simply a protective device; it is a customized appliance made after analyzing the patient’s bite and temporomandibular joint condition. Therefore, rather than comparing prices alone, it is important to check whether the process includes a detailed diagnosis, customized fabrication, bite adjustment after wearing the appliance, and regular follow-up monitoring.

Not everyone with sounds in the jaw needs treatment.

However, if pain accompanies the sounds or the symptoms recur, it is important to identify the exact cause. In particular, when there is a habit of grinding or clenching the teeth, a bruxism splint may help protect the temporomandibular joints and teeth. Fundamentally, however, the most important step is to identify and improve the habit or underlying cause.

At Minish Dental Hospital, each patient’s bite and temporomandibular joint condition are comprehensively assessed, after which customized splint fabrication and a temporomandibular joint management plan are explained. If symptoms persist, rather than making a judgment on your own, please have your current condition checked through an accurate examination.